INA219B GY-219 Bi-Direction DC Current Power Supply Breakout Sensor Module Board For Arduino DIY KIT 1% Precision I2C 7-Bit 26V
INA219B GY-219 Bi-Direction DC Current Power Supply Breakout Sensor Module Board For Arduino DIY KIT 1% Precision I2C 7-Bit 26V
SKU:011599
Regular price
$5.99
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Description:
This breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.
Most current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.
A precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)
We include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.
Specification:
A precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)
We include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.
Specification:
Uses the INA219B chip
0.1 ohm 1% 2W current sense resistor
Up to +26V target voltage
Up to ¡À3.2A current measurement, with ¡À0.8mA resolution
This board/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers
Package Included:
1 X INA219 GY-219 Bi-direction DC Current Power Supply Breakout Sensor
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 $5.99{"id":2517117501498,"title":"INA219B GY-219 Bi-Direction DC Current Power Supply Breakout Sensor Module Board For Arduino DIY KIT 1% Precision I2C 7-Bit 26V","handle":"ina219b-gy-219-bi-direction-dc-current-power-supply-breakout-sensor-module-board-for-arduino-diy-kit-1-precision-i2c-7-bit-26v","description":"\u003cwidget type=\"custom\" title=\"Head\" id=\"33684419\" data-widget-type=\"customText\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n \n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eThis breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eMost current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.\u003cbr\u003e\u003cbr\u003eA precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)\u003cbr\u003e\u003cbr\u003eWe include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eUses the INA219B chip\u003cbr\u003e0.1 ohm 1% 2W current sense resistor\u003cbr\u003eUp to +26V target voltage\u003cbr\u003eUp to ¡À3.2A current measurement, with ¡À0.8mA resolution\u003cbr\u003eThis board\/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , 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src=\"http:\/\/ae01.alicdn.com\/kf\/Hde898ce0d84846ce919a8ac3588d4f70V.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H064384f65d204350a48683455c4826053.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T20:56:46+08:00","created_at":"2019-09-17T20:56:47+08:00","vendor":"diymore","type":"Function DIY","tags":["Amplifier","Arduino","Kits"],"price":599,"price_min":599,"price_max":599,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727127789626,"title":"Default Title","option1":"Default 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style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eThis breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eMost current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.\u003cbr\u003e\u003cbr\u003eA precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)\u003cbr\u003e\u003cbr\u003eWe include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eUses the INA219B chip\u003cbr\u003e0.1 ohm 1% 2W current sense resistor\u003cbr\u003eUp to +26V target voltage\u003cbr\u003eUp to ¡À3.2A current measurement, with ¡À0.8mA resolution\u003cbr\u003eThis board\/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e1 X INA219 GY-219 Bi-direction DC Current Power Supply Breakout Sensor\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6bb988f00edd4584bee627edac4ca953C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1c24675455b6410685a34d06f486b495s.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H665940672900497ab5dde1b8919d01b0G.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H9c5bae59178444a8af2a93e05ebe5bb1K.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hde898ce0d84846ce919a8ac3588d4f70V.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H064384f65d204350a48683455c4826053.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"} -
Translation missing: en.products.product.regular_price $7.99{"id":2517117501498,"title":"INA219B GY-219 Bi-Direction DC Current Power Supply Breakout Sensor Module Board For Arduino DIY KIT 1% Precision I2C 7-Bit 26V","handle":"ina219b-gy-219-bi-direction-dc-current-power-supply-breakout-sensor-module-board-for-arduino-diy-kit-1-precision-i2c-7-bit-26v","description":"\u003cwidget type=\"custom\" title=\"Head\" id=\"33684419\" data-widget-type=\"customText\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n \n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eThis breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eMost current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.\u003cbr\u003e\u003cbr\u003eA precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)\u003cbr\u003e\u003cbr\u003eWe include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eUses the INA219B chip\u003cbr\u003e0.1 ohm 1% 2W current sense resistor\u003cbr\u003eUp to +26V target voltage\u003cbr\u003eUp to ¡À3.2A current measurement, with ¡À0.8mA resolution\u003cbr\u003eThis board\/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e1 X INA219 GY-219 Bi-direction DC Current Power Supply Breakout Sensor\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6bb988f00edd4584bee627edac4ca953C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1c24675455b6410685a34d06f486b495s.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H665940672900497ab5dde1b8919d01b0G.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H9c5bae59178444a8af2a93e05ebe5bb1K.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hde898ce0d84846ce919a8ac3588d4f70V.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H064384f65d204350a48683455c4826053.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T20:56:46+08:00","created_at":"2019-09-17T20:56:47+08:00","vendor":"diymore","type":"Function DIY","tags":["Amplifier","Arduino","Kits"],"price":599,"price_min":599,"price_max":599,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727127789626,"title":"Default Title","option1":"Default 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style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eThis breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eMost current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.\u003cbr\u003e\u003cbr\u003eA precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)\u003cbr\u003e\u003cbr\u003eWe include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eUses the INA219B chip\u003cbr\u003e0.1 ohm 1% 2W current sense resistor\u003cbr\u003eUp to +26V target voltage\u003cbr\u003eUp to ¡À3.2A current measurement, with ¡À0.8mA resolution\u003cbr\u003eThis board\/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e1 X INA219 GY-219 Bi-direction DC Current Power Supply Breakout Sensor\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6bb988f00edd4584bee627edac4ca953C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1c24675455b6410685a34d06f486b495s.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H665940672900497ab5dde1b8919d01b0G.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H9c5bae59178444a8af2a93e05ebe5bb1K.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hde898ce0d84846ce919a8ac3588d4f70V.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H064384f65d204350a48683455c4826053.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"} -
Translation missing: en.products.product.regular_price $5.99{"id":2517117501498,"title":"INA219B GY-219 Bi-Direction DC Current Power Supply Breakout Sensor Module Board For Arduino DIY KIT 1% Precision I2C 7-Bit 26V","handle":"ina219b-gy-219-bi-direction-dc-current-power-supply-breakout-sensor-module-board-for-arduino-diy-kit-1-precision-i2c-7-bit-26v","description":"\u003cwidget type=\"custom\" title=\"Head\" id=\"33684419\" data-widget-type=\"customText\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n \n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eThis breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eMost current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.\u003cbr\u003e\u003cbr\u003eA precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)\u003cbr\u003e\u003cbr\u003eWe include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eUses the INA219B chip\u003cbr\u003e0.1 ohm 1% 2W current sense resistor\u003cbr\u003eUp to +26V target voltage\u003cbr\u003eUp to ¡À3.2A current measurement, with ¡À0.8mA resolution\u003cbr\u003eThis board\/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , 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style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eThis breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eMost current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.\u003cbr\u003e\u003cbr\u003eA precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)\u003cbr\u003e\u003cbr\u003eWe include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eUses the INA219B chip\u003cbr\u003e0.1 ohm 1% 2W current sense resistor\u003cbr\u003eUp to +26V target voltage\u003cbr\u003eUp to ¡À3.2A current measurement, with ¡À0.8mA resolution\u003cbr\u003eThis board\/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e1 X INA219 GY-219 Bi-direction DC Current Power Supply Breakout Sensor\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6bb988f00edd4584bee627edac4ca953C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1c24675455b6410685a34d06f486b495s.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H665940672900497ab5dde1b8919d01b0G.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H9c5bae59178444a8af2a93e05ebe5bb1K.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hde898ce0d84846ce919a8ac3588d4f70V.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H064384f65d204350a48683455c4826053.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"} -
Translation missing: en.products.product.regular_price $4.99{"id":2517117501498,"title":"INA219B GY-219 Bi-Direction DC Current Power Supply Breakout Sensor Module Board For Arduino DIY KIT 1% Precision I2C 7-Bit 26V","handle":"ina219b-gy-219-bi-direction-dc-current-power-supply-breakout-sensor-module-board-for-arduino-diy-kit-1-precision-i2c-7-bit-26v","description":"\u003cwidget type=\"custom\" title=\"Head\" id=\"33684419\" data-widget-type=\"customText\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n \n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eThis breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eMost current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.\u003cbr\u003e\u003cbr\u003eA precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)\u003cbr\u003e\u003cbr\u003eWe include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eUses the INA219B chip\u003cbr\u003e0.1 ohm 1% 2W current sense resistor\u003cbr\u003eUp to +26V target voltage\u003cbr\u003eUp to ¡À3.2A current measurement, with ¡À0.8mA resolution\u003cbr\u003eThis board\/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e1 X INA219 GY-219 Bi-direction DC Current Power Supply Breakout Sensor\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6bb988f00edd4584bee627edac4ca953C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1c24675455b6410685a34d06f486b495s.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H665940672900497ab5dde1b8919d01b0G.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H9c5bae59178444a8af2a93e05ebe5bb1K.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hde898ce0d84846ce919a8ac3588d4f70V.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H064384f65d204350a48683455c4826053.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T20:56:46+08:00","created_at":"2019-09-17T20:56:47+08:00","vendor":"diymore","type":"Function DIY","tags":["Amplifier","Arduino","Kits"],"price":599,"price_min":599,"price_max":599,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727127789626,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"011599","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"INA219B GY-219 Bi-Direction DC Current Power Supply Breakout Sensor Module Board For Arduino DIY KIT 1% Precision I2C 7-Bit 26V","public_title":null,"options":["Default Title"],"price":599,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/He2ed17a6c281418c8f2f0d4329b8ead3P_934.jpg?v=1588661856"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/He2ed17a6c281418c8f2f0d4329b8ead3P_934.jpg?v=1588661856","options":["Title"],"media":[{"alt":"Ina219B Gy-219 Bi-Direction Dc Current Power Supply Breakout Sensor Module Board For Arduino Diy Kit","id":6679135813703,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/He2ed17a6c281418c8f2f0d4329b8ead3P_934.jpg?v=1588661856"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/He2ed17a6c281418c8f2f0d4329b8ead3P_934.jpg?v=1588661856","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cwidget type=\"custom\" title=\"Head\" id=\"33684419\" data-widget-type=\"customText\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n \n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eThis breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eMost current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.\u003cbr\u003e\u003cbr\u003eA precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)\u003cbr\u003e\u003cbr\u003eWe include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eUses the INA219B chip\u003cbr\u003e0.1 ohm 1% 2W current sense resistor\u003cbr\u003eUp to +26V target voltage\u003cbr\u003eUp to ¡À3.2A current measurement, with ¡À0.8mA resolution\u003cbr\u003eThis board\/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e1 X INA219 GY-219 Bi-direction DC Current Power Supply Breakout Sensor\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6bb988f00edd4584bee627edac4ca953C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1c24675455b6410685a34d06f486b495s.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H665940672900497ab5dde1b8919d01b0G.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H9c5bae59178444a8af2a93e05ebe5bb1K.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hde898ce0d84846ce919a8ac3588d4f70V.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H064384f65d204350a48683455c4826053.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"} -
Translation missing: en.products.product.regular_price $6.99{"id":2517117501498,"title":"INA219B GY-219 Bi-Direction DC Current Power Supply Breakout Sensor Module Board For Arduino DIY KIT 1% Precision I2C 7-Bit 26V","handle":"ina219b-gy-219-bi-direction-dc-current-power-supply-breakout-sensor-module-board-for-arduino-diy-kit-1-precision-i2c-7-bit-26v","description":"\u003cwidget type=\"custom\" title=\"Head\" id=\"33684419\" data-widget-type=\"customText\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n \n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eThis breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eMost current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.\u003cbr\u003e\u003cbr\u003eA precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)\u003cbr\u003e\u003cbr\u003eWe include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eUses the INA219B chip\u003cbr\u003e0.1 ohm 1% 2W current sense resistor\u003cbr\u003eUp to +26V target voltage\u003cbr\u003eUp to ¡À3.2A current measurement, with ¡À0.8mA resolution\u003cbr\u003eThis board\/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e1 X INA219 GY-219 Bi-direction DC Current Power Supply Breakout Sensor\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6bb988f00edd4584bee627edac4ca953C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1c24675455b6410685a34d06f486b495s.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H665940672900497ab5dde1b8919d01b0G.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H9c5bae59178444a8af2a93e05ebe5bb1K.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hde898ce0d84846ce919a8ac3588d4f70V.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H064384f65d204350a48683455c4826053.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T20:56:46+08:00","created_at":"2019-09-17T20:56:47+08:00","vendor":"diymore","type":"Function DIY","tags":["Amplifier","Arduino","Kits"],"price":599,"price_min":599,"price_max":599,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727127789626,"title":"Default Title","option1":"Default 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style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eThis breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eMost current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.\u003cbr\u003e\u003cbr\u003eA precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)\u003cbr\u003e\u003cbr\u003eWe include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eUses the INA219B chip\u003cbr\u003e0.1 ohm 1% 2W current sense resistor\u003cbr\u003eUp to +26V target voltage\u003cbr\u003eUp to ¡À3.2A current measurement, with ¡À0.8mA resolution\u003cbr\u003eThis board\/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e1 X INA219 GY-219 Bi-direction DC Current Power Supply Breakout Sensor\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6bb988f00edd4584bee627edac4ca953C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1c24675455b6410685a34d06f486b495s.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H665940672900497ab5dde1b8919d01b0G.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H9c5bae59178444a8af2a93e05ebe5bb1K.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hde898ce0d84846ce919a8ac3588d4f70V.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H064384f65d204350a48683455c4826053.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"} -
Translation missing: en.products.product.regular_price $4.99{"id":2517117501498,"title":"INA219B GY-219 Bi-Direction DC Current Power Supply Breakout Sensor Module Board For Arduino DIY KIT 1% Precision I2C 7-Bit 26V","handle":"ina219b-gy-219-bi-direction-dc-current-power-supply-breakout-sensor-module-board-for-arduino-diy-kit-1-precision-i2c-7-bit-26v","description":"\u003cwidget type=\"custom\" title=\"Head\" id=\"33684419\" data-widget-type=\"customText\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n \n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eThis breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eMost current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.\u003cbr\u003e\u003cbr\u003eA precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)\u003cbr\u003e\u003cbr\u003eWe include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eUses the INA219B chip\u003cbr\u003e0.1 ohm 1% 2W current sense resistor\u003cbr\u003eUp to +26V target voltage\u003cbr\u003eUp to ¡À3.2A current measurement, with ¡À0.8mA resolution\u003cbr\u003eThis board\/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e1 X INA219 GY-219 Bi-direction DC Current Power Supply Breakout Sensor\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6bb988f00edd4584bee627edac4ca953C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1c24675455b6410685a34d06f486b495s.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H665940672900497ab5dde1b8919d01b0G.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H9c5bae59178444a8af2a93e05ebe5bb1K.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hde898ce0d84846ce919a8ac3588d4f70V.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H064384f65d204350a48683455c4826053.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T20:56:46+08:00","created_at":"2019-09-17T20:56:47+08:00","vendor":"diymore","type":"Function DIY","tags":["Amplifier","Arduino","Kits"],"price":599,"price_min":599,"price_max":599,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727127789626,"title":"Default Title","option1":"Default 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style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eThis breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision.\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eMost current-measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery involved, you have to stick the measurement resistor between the target ground and true ground. This can cause problems with circuits since electronics tend to not like it when the ground references change and move with varying current draw. This chip is much smarter - it can handle high side current measuring, up to +26VDC, even though it is powered with 3 or 5V. It will also report back that high side voltage, which is great for tracking battery life or solar panels.\u003cbr\u003e\u003cbr\u003eA precision amplifier measures the voltage across the 0.1 ohm, 1% sense resistor. Since the amplifier maximum input difference is ¡À320mV this means it can measure up to ¡À3.2 Amps. With the internal 12 bit ADC, the resolution at ¡À3.2A range is 0.8mA. With the internal gain set at the minimum of div8, the max current is ¡À400mA and the resolution is 0.1mA. Advanced hackers can remove the 0.1 ohm current sense resistor and replace it with their own to change the range (say a 0.01 ohm to measure up 32 Amps with a resolution of 8mA)\u003cbr\u003e\u003cbr\u003eWe include a 6-pin header (so you can easily attach this sensor to a breadboard) as well as a 3.5mm terminal plug so you can easily attach and detach your load. Usage is simple. Power the sensor itself with 3 to 5VDC and connect the two I2C pins up to your microcontroller. Then connect your target power supply to VIN+ and the load to ground to VIN-. We have an For Arduino library right now that will do all the gain, range and math for you - just plug and go! We'll have a more detailed tutorial up shortly.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003eUses the INA219B chip\u003cbr\u003e0.1 ohm 1% 2W current sense resistor\u003cbr\u003eUp to +26V target voltage\u003cbr\u003eUp to ¡À3.2A current measurement, with ¡À0.8mA resolution\u003cbr\u003eThis board\/chip uses I2C 7-bit addresses 0x40, 0x41, 0x44, 0x45, selectable with jumpers\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: verdana , geneva , sans-serif;\"\u003e1 X INA219 GY-219 Bi-direction DC Current Power Supply Breakout Sensor\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H6bb988f00edd4584bee627edac4ca953C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1c24675455b6410685a34d06f486b495s.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H665940672900497ab5dde1b8919d01b0G.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H9c5bae59178444a8af2a93e05ebe5bb1K.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hde898ce0d84846ce919a8ac3588d4f70V.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H064384f65d204350a48683455c4826053.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"}
