SX1278 RF 433M Lora Ra-02 Long-Distance Wireless Module IPEX Socket for Arduino
SX1278 RF 433M Lora Ra-02 Long-Distance Wireless Module IPEX Socket for Arduino
SKU:040262
Regular price
$8.99
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- guaranteeQuality checked
- Special gift cardsSpecial gift cards
- Free return Within 60 days
- Consultancy86-0755-85201155
Description:
The series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH's LoRa ™Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, +20dBm power output,Transmission distance, high reliability. At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-Blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance,Anti-jamming and power consumption problems. Ra-01, Ra-02 operating frequency of 410-525MHz, support for China and Southeast Asia.
Characteristics:
spread spectrum modulation technology
• Ultra-far communication distance of 15KM
• + 20dBm-100mW constant RF power output when voltage changes
• High sensitivity: down to -148dBm
• Half-duplex SPI communication
• Programmable bit rate up to 300kbps
• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
• 127dB RSSI dynamic range
• Automatic RF signal detection, CAD mode and ultra-high speed AFC
• Packets with CRC up to 256 bytes
• Small volume double row stamp hole patch package
• With shielded case
• Spring antenna (Ra-01) or IPEX external antenna (Ra-02)
Package include:
1PC*SX1278 LoRa Spread Spectrum Wireless Module
Purchasing & Delivery
Before you make your purchase, it’s helpful to know the measurements of the area you plan to place the furniture. You should also measure any doorways and hallways through which the furniture will pass to get to its final destination.Picking up at the store
Shopify Shop requires that all products are properly inspected BEFORE you take it home to insure there are no surprises. Our team is happy to open all packages and will assist in the inspection process. We will then reseal packages for safe transport. We encourage all customers to bring furniture pads or blankets to protect the items during transport as well as rope or tie downs. Shopify Shop will not be responsible for damage that occurs after leaving the store or during transit. It is the purchaser’s responsibility to make sure the correct items are picked up and in good condition.Delivery
Customers are able to pick the next available delivery day that best fits their schedule. However, to route stops as efficiently as possible, Shopify Shop will provide the time frame. Customers will not be able to choose a time. You will be notified in advance of your scheduled time frame. Please make sure that a responsible adult (18 years or older) will be home at that time.In preparation for your delivery, please remove existing furniture, pictures, mirrors, accessories, etc. to prevent damages. Also insure that the area where you would like your furniture placed is clear of any old furniture and any other items that may obstruct the passageway of the delivery team. Shopify Shop will deliver, assemble, and set-up your new furniture purchase and remove all packing materials from your home. Our delivery crews are not permitted to move your existing furniture or other household items. Delivery personnel will attempt to deliver the purchased items in a safe and controlled manner but will not attempt to place furniture if they feel it will result in damage to the product or your home. Delivery personnel are unable to remove doors, hoist furniture or carry furniture up more than 3 flights of stairs. An elevator must be available for deliveries to the 4th floor and above.
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Translation missing: en.products.product.regular_price $23.99{"id":4419987636295,"title":"SX1278 RF 433M Lora Ra-02 Long-Distance Wireless Module IPEX Socket for Arduino","handle":"433mhz-433-serial-spi-interface-ra-01-sx1278-lora-spread-spectrum-wireless-module-diy-board-electronic-fsk-gfsk-msk-gmsk","description":"\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eThe series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. 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Ra-01, Ra-02 operating frequency of 410-525MHz, support for China and Southeast Asia.\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-size: 18.0px;font-family: arial , helvetica , sans-serif;\"\u003e spread spectrum modulation technology\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Ultra-far communication distance of 15KM\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• + 20dBm-100mW constant RF power output when voltage changes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• High sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Half-duplex SPI communication\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Programmable bit rate up to 300kbps\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• 127dB RSSI dynamic range\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Automatic RF signal detection, CAD mode and ultra-high speed AFC\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Packets with CRC up to 256 bytes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Small volume double row stamp hole patch package\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• With shielded case\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Spring antenna (Ra-01) or IPEX external antenna (Ra-02)\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e1PC*SX1278 LoRa Spread Spectrum Wireless Module\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cdiv\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13Vz0UcbpK1RjSZFyq6x_qFXam.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg 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\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eThe series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH's LoRa ™Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, +20dBm power output,Transmission distance, high reliability. At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-Blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance,Anti-jamming and power consumption problems. Ra-01, Ra-02 operating frequency of 410-525MHz, support for China and Southeast Asia.\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-size: 18.0px;font-family: arial , helvetica , sans-serif;\"\u003e spread spectrum modulation technology\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Ultra-far communication distance of 15KM\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• + 20dBm-100mW constant RF power output when voltage changes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• High sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Half-duplex SPI communication\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Programmable bit rate up to 300kbps\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• 127dB RSSI dynamic range\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Automatic RF signal detection, CAD mode and ultra-high speed AFC\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Packets with CRC up to 256 bytes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Small volume double row stamp hole patch package\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• With shielded case\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Spring antenna (Ra-01) or IPEX external antenna (Ra-02)\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e1PC*SX1278 LoRa Spread Spectrum Wireless Module\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cdiv\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13Vz0UcbpK1RjSZFyq6x_qFXam.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg 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Translation missing: en.products.product.regular_price $5.99{"id":4419987636295,"title":"SX1278 RF 433M Lora Ra-02 Long-Distance Wireless Module IPEX Socket for Arduino","handle":"433mhz-433-serial-spi-interface-ra-01-sx1278-lora-spread-spectrum-wireless-module-diy-board-electronic-fsk-gfsk-msk-gmsk","description":"\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eThe series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH's LoRa ™Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, +20dBm power output,Transmission distance, high reliability. At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-Blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance,Anti-jamming and power consumption problems. Ra-01, Ra-02 operating frequency of 410-525MHz, support for China and Southeast Asia.\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-size: 18.0px;font-family: arial , helvetica , sans-serif;\"\u003e spread spectrum modulation technology\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Ultra-far communication distance of 15KM\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• + 20dBm-100mW constant RF power output when voltage changes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• High sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Half-duplex SPI communication\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Programmable bit rate up to 300kbps\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• 127dB RSSI dynamic range\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Automatic RF signal detection, CAD mode and ultra-high speed AFC\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Packets with CRC up to 256 bytes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Small volume double row stamp hole patch package\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• With shielded case\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Spring antenna (Ra-01) or IPEX external antenna (Ra-02)\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e1PC*SX1278 LoRa Spread Spectrum Wireless Module\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cdiv\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13Vz0UcbpK1RjSZFyq6x_qFXam.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg 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\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eThe series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH's LoRa ™Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, +20dBm power output,Transmission distance, high reliability. At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-Blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance,Anti-jamming and power consumption problems. Ra-01, Ra-02 operating frequency of 410-525MHz, support for China and Southeast Asia.\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-size: 18.0px;font-family: arial , helvetica , sans-serif;\"\u003e spread spectrum modulation technology\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Ultra-far communication distance of 15KM\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• + 20dBm-100mW constant RF power output when voltage changes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• High sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Half-duplex SPI communication\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Programmable bit rate up to 300kbps\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• 127dB RSSI dynamic range\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Automatic RF signal detection, CAD mode and ultra-high speed AFC\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Packets with CRC up to 256 bytes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Small volume double row stamp hole patch package\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• With shielded case\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Spring antenna (Ra-01) or IPEX external antenna (Ra-02)\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e1PC*SX1278 LoRa Spread Spectrum Wireless Module\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cdiv\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13Vz0UcbpK1RjSZFyq6x_qFXam.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1l2v6UgHqK1RjSZFkq6x.WFXae.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YTL3UXzqK1RjSZFvq6AB7VXao.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1B4TPUmzqK1RjSZPxq6A4tVXao.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1Bhb2UgHqK1RjSZJnq6zNLpXaF.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1thTNUjDpK1RjSZFrq6y78VXaS.jpg\"\u003e\u003c\/p\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \r \u003c\/div\u003e \r \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cp\u003e \u003c\/p\u003e \u003cscript\u003ewindow.adminAccountId=227552571;\u003c\/script\u003e \u003c\/div\u003e"} -
Translation missing: en.products.product.regular_price $5.99{"id":4419987636295,"title":"SX1278 RF 433M Lora Ra-02 Long-Distance Wireless Module IPEX Socket for Arduino","handle":"433mhz-433-serial-spi-interface-ra-01-sx1278-lora-spread-spectrum-wireless-module-diy-board-electronic-fsk-gfsk-msk-gmsk","description":"\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eThe series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH's LoRa ™Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, +20dBm power output,Transmission distance, high reliability. At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-Blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance,Anti-jamming and power consumption problems. Ra-01, Ra-02 operating frequency of 410-525MHz, support for China and Southeast Asia.\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-size: 18.0px;font-family: arial , helvetica , sans-serif;\"\u003e spread spectrum modulation technology\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Ultra-far communication distance of 15KM\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• + 20dBm-100mW constant RF power output when voltage changes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• High sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Half-duplex SPI communication\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Programmable bit rate up to 300kbps\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• 127dB RSSI dynamic range\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Automatic RF signal detection, CAD mode and ultra-high speed AFC\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Packets with CRC up to 256 bytes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Small volume double row stamp hole patch package\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• With shielded case\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Spring antenna (Ra-01) or IPEX external antenna (Ra-02)\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e1PC*SX1278 LoRa Spread Spectrum Wireless Module\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cdiv\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13Vz0UcbpK1RjSZFyq6x_qFXam.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg 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Board","id":6682399998023,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/433MHz-433-Serial-SPI-Interface-Ra-01-SX1278-LoRa-Spread-Spectrum-Wireless-Module-Diy-Board-Electronic_a28410ad-8bf1-4cf7-a6f3-573c4ab1d5e2_490.jpg?v=1588699207"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/433MHz-433-Serial-SPI-Interface-Ra-01-SX1278-LoRa-Spread-Spectrum-Wireless-Module-Diy-Board-Electronic_a28410ad-8bf1-4cf7-a6f3-573c4ab1d5e2_490.jpg?v=1588699207","width":1000},{"alt":"433Mhz 433 Serial Spi Interface Ra 01 Sx1278 Lora Spread Spectrum Wireless Module Diy Board","id":6682400161863,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/433MHz-433-Serial-SPI-Interface-Ra-01-SX1278-LoRa-Spread-Spectrum-Wireless-Module-Diy-Board-Electronic_a11b20ba-4af7-469c-8840-99c8b6a21345_786.jpg?v=1588699207"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/433MHz-433-Serial-SPI-Interface-Ra-01-SX1278-LoRa-Spread-Spectrum-Wireless-Module-Diy-Board-Electronic_a11b20ba-4af7-469c-8840-99c8b6a21345_786.jpg?v=1588699207","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eThe series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH's LoRa ™Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, +20dBm power output,Transmission distance, high reliability. At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-Blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance,Anti-jamming and power consumption problems. Ra-01, Ra-02 operating frequency of 410-525MHz, support for China and Southeast Asia.\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-size: 18.0px;font-family: arial , helvetica , sans-serif;\"\u003e spread spectrum modulation technology\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Ultra-far communication distance of 15KM\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• + 20dBm-100mW constant RF power output when voltage changes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• High sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Half-duplex SPI communication\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Programmable bit rate up to 300kbps\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• 127dB RSSI dynamic range\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Automatic RF signal detection, CAD mode and ultra-high speed AFC\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Packets with CRC up to 256 bytes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Small volume double row stamp hole patch package\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• With shielded case\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Spring antenna (Ra-01) or IPEX external antenna (Ra-02)\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e1PC*SX1278 LoRa Spread Spectrum Wireless Module\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cdiv\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13Vz0UcbpK1RjSZFyq6x_qFXam.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg 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Translation missing: en.products.product.regular_price $12.99{"id":4419987636295,"title":"SX1278 RF 433M Lora Ra-02 Long-Distance Wireless Module IPEX Socket for Arduino","handle":"433mhz-433-serial-spi-interface-ra-01-sx1278-lora-spread-spectrum-wireless-module-diy-board-electronic-fsk-gfsk-msk-gmsk","description":"\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eThe series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH's LoRa ™Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, +20dBm power output,Transmission distance, high reliability. At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-Blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance,Anti-jamming and power consumption problems. Ra-01, Ra-02 operating frequency of 410-525MHz, support for China and Southeast Asia.\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-size: 18.0px;font-family: arial , helvetica , sans-serif;\"\u003e spread spectrum modulation technology\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Ultra-far communication distance of 15KM\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• + 20dBm-100mW constant RF power output when voltage changes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• High sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Half-duplex SPI communication\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Programmable bit rate up to 300kbps\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• 127dB RSSI dynamic range\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Automatic RF signal detection, CAD mode and ultra-high speed AFC\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Packets with CRC up to 256 bytes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Small volume double row stamp hole patch package\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• With shielded case\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Spring antenna (Ra-01) or IPEX external antenna (Ra-02)\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e1PC*SX1278 LoRa Spread Spectrum Wireless Module\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cdiv\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13Vz0UcbpK1RjSZFyq6x_qFXam.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg 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\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eThe series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH's LoRa ™Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, +20dBm power output,Transmission distance, high reliability. At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-Blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance,Anti-jamming and power consumption problems. Ra-01, Ra-02 operating frequency of 410-525MHz, support for China and Southeast Asia.\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-size: 18.0px;font-family: arial , helvetica , sans-serif;\"\u003e spread spectrum modulation technology\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Ultra-far communication distance of 15KM\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• + 20dBm-100mW constant RF power output when voltage changes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• High sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Half-duplex SPI communication\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Programmable bit rate up to 300kbps\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• 127dB RSSI dynamic range\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Automatic RF signal detection, CAD mode and ultra-high speed AFC\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Packets with CRC up to 256 bytes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Small volume double row stamp hole patch package\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• With shielded case\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Spring antenna (Ra-01) or IPEX external antenna (Ra-02)\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e1PC*SX1278 LoRa Spread Spectrum Wireless Module\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cdiv\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13Vz0UcbpK1RjSZFyq6x_qFXam.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg 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Translation missing: en.products.product.regular_price $7.99{"id":4419987636295,"title":"SX1278 RF 433M Lora Ra-02 Long-Distance Wireless Module IPEX Socket for Arduino","handle":"433mhz-433-serial-spi-interface-ra-01-sx1278-lora-spread-spectrum-wireless-module-diy-board-electronic-fsk-gfsk-msk-gmsk","description":"\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eThe series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH's LoRa ™Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, +20dBm power output,Transmission distance, high reliability. At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-Blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance,Anti-jamming and power consumption problems. Ra-01, Ra-02 operating frequency of 410-525MHz, support for China and Southeast Asia.\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-size: 18.0px;font-family: arial , helvetica , sans-serif;\"\u003e spread spectrum modulation technology\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Ultra-far communication distance of 15KM\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• + 20dBm-100mW constant RF power output when voltage changes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• High sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Half-duplex SPI communication\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Programmable bit rate up to 300kbps\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• 127dB RSSI dynamic range\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Automatic RF signal detection, CAD mode and ultra-high speed AFC\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Packets with CRC up to 256 bytes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Small volume double row stamp hole patch package\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• With shielded case\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Spring antenna (Ra-01) or IPEX external antenna (Ra-02)\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e1PC*SX1278 LoRa Spread Spectrum Wireless Module\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cdiv\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13Vz0UcbpK1RjSZFyq6x_qFXam.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg 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\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eThe series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. 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Ra-01, Ra-02 operating frequency of 410-525MHz, support for China and Southeast Asia.\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-size: 18.0px;font-family: arial , helvetica , sans-serif;\"\u003e spread spectrum modulation technology\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Ultra-far communication distance of 15KM\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• + 20dBm-100mW constant RF power output when voltage changes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• High sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Half-duplex SPI communication\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Programmable bit rate up to 300kbps\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• 127dB RSSI dynamic range\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Automatic RF signal detection, CAD mode and ultra-high speed AFC\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Packets with CRC up to 256 bytes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Small volume double row stamp hole patch package\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• With shielded case\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Spring antenna (Ra-01) or IPEX external antenna (Ra-02)\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e1PC*SX1278 LoRa Spread Spectrum Wireless Module\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cdiv\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13Vz0UcbpK1RjSZFyq6x_qFXam.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg 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Translation missing: en.products.product.regular_price $10.99{"id":4419987636295,"title":"SX1278 RF 433M Lora Ra-02 Long-Distance Wireless Module IPEX Socket for Arduino","handle":"433mhz-433-serial-spi-interface-ra-01-sx1278-lora-spread-spectrum-wireless-module-diy-board-electronic-fsk-gfsk-msk-gmsk","description":"\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eThe series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH's LoRa ™Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, +20dBm power output,Transmission distance, high reliability. At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-Blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance,Anti-jamming and power consumption problems. Ra-01, Ra-02 operating frequency of 410-525MHz, support for China and Southeast Asia.\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-size: 18.0px;font-family: arial , helvetica , sans-serif;\"\u003e spread spectrum modulation technology\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Ultra-far communication distance of 15KM\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• + 20dBm-100mW constant RF power output when voltage changes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• High sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Half-duplex SPI communication\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Programmable bit rate up to 300kbps\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• 127dB RSSI dynamic range\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Automatic RF signal detection, CAD mode and ultra-high speed AFC\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Packets with CRC up to 256 bytes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Small volume double row stamp hole patch package\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• With shielded case\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Spring antenna (Ra-01) or IPEX external antenna (Ra-02)\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e1PC*SX1278 LoRa Spread Spectrum Wireless Module\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cdiv\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13Vz0UcbpK1RjSZFyq6x_qFXam.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg 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Board","id":6682400161863,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/433MHz-433-Serial-SPI-Interface-Ra-01-SX1278-LoRa-Spread-Spectrum-Wireless-Module-Diy-Board-Electronic_a11b20ba-4af7-469c-8840-99c8b6a21345_786.jpg?v=1588699207"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/433MHz-433-Serial-SPI-Interface-Ra-01-SX1278-LoRa-Spread-Spectrum-Wireless-Module-Diy-Board-Electronic_a11b20ba-4af7-469c-8840-99c8b6a21345_786.jpg?v=1588699207","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\n\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eThe series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH's LoRa ™Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, +20dBm power output,Transmission distance, high reliability. At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-Blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance,Anti-jamming and power consumption problems. Ra-01, Ra-02 operating frequency of 410-525MHz, support for China and Southeast Asia.\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-size: 18.0px;font-family: arial , helvetica , sans-serif;\"\u003e spread spectrum modulation technology\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Ultra-far communication distance of 15KM\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• + 20dBm-100mW constant RF power output when voltage changes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• High sensitivity: down to -148dBm\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Half-duplex SPI communication\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Programmable bit rate up to 300kbps\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• 127dB RSSI dynamic range\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Automatic RF signal detection, CAD mode and ultra-high speed AFC\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Packets with CRC up to 256 bytes\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Small volume double row stamp hole patch package\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• With shielded case\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e• Spring antenna (Ra-01) or IPEX external antenna (Ra-02)\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003ePackage include:\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e \r \u003cspan style=\"font-family: arial , helvetica , sans-serif;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e1PC*SX1278 LoRa Spread Spectrum Wireless Module\u003c\/span\u003e\u003c\/span\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e \u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cdiv\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13Vz0UcbpK1RjSZFyq6x_qFXam.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1l2v6UgHqK1RjSZFkq6x.WFXae.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1YTL3UXzqK1RjSZFvq6AB7VXao.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1B4TPUmzqK1RjSZPxq6A4tVXao.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1Bhb2UgHqK1RjSZJnq6zNLpXaF.jpg\"\u003e\u003c\/p\u003e \r \u003cp\u003e\u003cimg style=\"width: 1000.0px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1thTNUjDpK1RjSZFrq6y78VXaS.jpg\"\u003e\u003c\/p\u003e \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\r \r \u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e \r \u003c\/div\u003e \r \u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e \r \u003cdiv\u003e\r \r \u003c\/div\u003e \r \u003cdiv\u003e\u003c\/div\u003e \r \u003cp\u003e \u003c\/p\u003e \u003cscript\u003ewindow.adminAccountId=227552571;\u003c\/script\u003e \u003c\/div\u003e"}
