DSO328 LCD Oscilloscope Tester Bandwidth 1Msps 200KHz
DSO328 LCD Oscilloscope Tester Bandwidth 1Msps 200KHz
SKU:012595
Regular price
$35.99
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Overview:
This mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.
Features:
Use STM32 Chip. It runs faster than DSO138 and a good handle of data.
Pre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.
Full of Fun. It is a soldered Product
With Cool Black Case. Unlike DSO138, this DSO328 is with a cook black case, which makes it convenient to use in teaching and testing.
Notice: This oscilloscope requires DC 9V 200mA power supply (no more than 10V,or it may be burned)
Specification:
§ Input impedance: 1MΩ
§ Analog Bandwidth: 0 – 200 KHz
§ Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
§ Maximum real-time sampling rate: 1Msps
§ Comes 1Hz /3.3V square wave test signal source
§ Accuracy: 12Bit
§ Sampling buffer depth: 1024 bytes
§ Vertical Sensitivity: 5mV/Div – 20V/Div
§ Adjustable vertical displacement, and with instructions
§ Coupling modes: DC / AC / GND
§ The horizontal time base range: 10μs / Div - 50s / Div (1-2-5 progressive manner)
§ With automatic, regular and one-shot mode, easy to capture the moment waveform
§ Available rising or falling edge trigger
§ Adjustable trigger level position, and with instructions
§ Observable previous trigger waveform (negative delay)
§ Can freeze at any time waveform display (HOLD function)
Display and Control
Connection:
§ Power Supply: DC 8V-10V, recommend DC 9V, no more than 10V
§ Probe: connect the probe to BNC
Operation:
Button Functions:
【V/DIV】: Selection for Sensitivity and Vertical position
【SEC/DIV】: Selection for time base and horizontal position,
【TRIGGER】: Selection for Trigger mode, Trigger Level or Trigger Edge
【OK】: Press once to entert HOLD function, second press to exit HOLD function
【ADJ】: Arrow key, turn left and right to select parameters Selected parameter will be highlighted
【COUPLING SWITHC】: Coupling can be switched to DC, AC or GND. When it is switched to GND, the oscilloscope’s input is disconnected from external input and is connected to the ground, aka input is 0 V
Additional Functions:
Vertical position alignment Switch to GND：press【V/DIV】for 3 seconds
Parameter bar turn on/off：Press【OK】for 3 seconds to turn on/off the parameter bar.
Save waveform:Press 【OK】and 【TRIGGER 】at the same time, current waveform will be saved in EEPROM; the original data will be replaced.
Read waveform:Press【OK】and【SEC/DIV】at the same time, it can read the waveform saved in EEPROM; it is showed in HOLD mode.
Reset to default setting:Press【SEC/DIV】and【TRIGGER】for 3 seconds
Horizontal position centered:Press【SEC/DIV】for 3 seconds, horizontal position will be in the center of waveform buffer
Trigger level centered:Press【TRIGGER】for 3 seconds, Trigger level will be in the center of Signal amplitude.
Probe-compensated adjustment:
Adjust trimmer capacitor C3 and C5:
a) Connect the probe’s RED clip to signal output terminal, black clip not connected
b) Power on the oscilloscope to start, press【ADJ】knob for 3 seconds. Tthe bottom of the screen shows the output of the test signal amplitude, and then press【ADJ】 to adjust amplitude to 0.1V.
c) Set sensitivity to 50mV, adjust trigger level to make the waveform stable.
d) Adjust C3 to make the waveform right-angled. C3 adjustment is finished.
e) Press【ADJ】to adjust amplitude to 3.3V, and set sensitivity to 1V, adjust C5 to make the waveform right-angled.
Package included:
1*DSO328 LCD Digital Oscilloscope Tester
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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$5.99{"id":1966458372154,"title":"DSO328 LCD Oscilloscope Tester Bandwidth 1Msps 200KHz","handle":"dso328-lcd-oscilloscope-tester-bandwidth-1msps-200khz","description":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThis mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUse STM32 Chip. It runs faster than DSO138 and a good handle of data.\u003cbr\u003ePre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.\u003cbr\u003eFull of Fun. It is a soldered Product\u003cbr\u003eWith Cool Black Case. Unlike DSO138, this DSO328 is with a cook black case, which makes it convenient to use in teaching and testing.\u003cbr\u003eNotice: This oscilloscope requires DC 9V 200mA power supply (no more than 10V,or it may be burned)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e§ Input impedance: 1MΩ\u003cbr\u003e§ Analog Bandwidth: 0 – 200 KHz\u003cbr\u003e§ Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)\u003cbr\u003e§ Maximum real-time sampling rate: 1Msps\u003cbr\u003e§ Comes 1Hz \/3.3V square wave test signal source\u003cbr\u003e§ Accuracy: 12Bit\u003cbr\u003e§ Sampling buffer depth: 1024 bytes\u003cbr\u003e§ Vertical Sensitivity: 5mV\/Div – 20V\/Div\u003cbr\u003e§ Adjustable vertical displacement, and with instructions\u003cbr\u003e§ Coupling modes: DC \/ AC \/ GND\u003cbr\u003e§ The horizontal time base range: 10μs \/ Div - 50s \/ Div (1-2-5 progressive manner)\u003cbr\u003e§ With automatic, regular and one-shot mode, easy to capture the moment waveform\u003cbr\u003e§ Available rising or falling edge trigger\u003cbr\u003e§ Adjustable trigger level position, and with instructions\u003cbr\u003e§ Observable previous trigger waveform (negative delay)\u003cbr\u003e§ Can freeze at any time waveform display (HOLD function)\u003cbr\u003eDisplay and Control\u003cbr\u003eConnection:\u003cbr\u003e§ Power Supply: DC 8V-10V, recommend DC 9V, no more than 10V\u003cbr\u003e§ Probe: connect the probe to BNC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eButton Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e【V\/DIV】: Selection for Sensitivity and Vertical position\u003cbr\u003e【SEC\/DIV】: Selection for time base and horizontal position,\u003cbr\u003e【TRIGGER】: Selection for Trigger mode, Trigger Level or Trigger Edge\u003cbr\u003e【OK】: Press once to entert HOLD function, second press to exit HOLD function\u003cbr\u003e【ADJ】: Arrow key, turn left and right to select parameters Selected parameter will be highlighted\u003cbr\u003e【COUPLING SWITHC】: Coupling can be switched to DC, AC or GND. When it is switched to GND, the oscilloscope’s input is disconnected from external input and is connected to the ground, aka input is 0 V\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eAdditional Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eVertical position alignment Switch to GND：press【V\/DIV】for 3 seconds\u003cbr\u003eParameter bar turn on\/off：Press【OK】for 3 seconds to turn on\/off the parameter bar.\u003cbr\u003eSave waveform:Press 【OK】and 【TRIGGER 】at the same time, current waveform will be saved in EEPROM; the original data will be replaced.\u003cbr\u003eRead waveform:Press【OK】and【SEC\/DIV】at the same time, it can read the waveform saved in EEPROM; it is showed in HOLD mode.\u003cbr\u003eReset to default setting:Press【SEC\/DIV】and【TRIGGER】for 3 seconds\u003cbr\u003eHorizontal position centered:Press【SEC\/DIV】for 3 seconds, horizontal position will be in the center of waveform buffer\u003cbr\u003eTrigger level centered:Press【TRIGGER】for 3 seconds, Trigger level will be in the center of Signal amplitude.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eProbe-compensated adjustment:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eAdjust trimmer capacitor C3 and C5:\u003cbr\u003ea) Connect the probe’s RED clip to signal output terminal, black clip not connected\u003cbr\u003eb) Power on the oscilloscope to start, press【ADJ】knob for 3 seconds. Tthe bottom of the screen shows the output of the test signal amplitude, and then press【ADJ】 to adjust amplitude to 0.1V.\u003cbr\u003ec) Set sensitivity to 50mV, adjust trigger level to make the waveform stable.\u003cbr\u003ed) Adjust C3 to make the waveform right-angled. C3 adjustment is finished.\u003cbr\u003ee) Press【ADJ】to adjust amplitude to 3.3V, and set sensitivity to 1V, adjust C5 to make the waveform right-angled.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e1*DSO328 LCD Digital Oscilloscope Tester\u003c\/p\u003e","published_at":"2018-09-29T17:11:09+08:00","created_at":"2018-09-29T17:13:50+08:00","vendor":"diymore","type":"Testers","tags":["Display","STM32"],"price":3399,"price_min":3399,"price_max":3599,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":19801824231482,"title":"Assembled","option1":"Assembled","option2":null,"option3":null,"sku":"012595","requires_shipping":true,"taxable":false,"featured_image":{"id":14505651634247,"product_id":1966458372154,"position":1,"created_at":"2020-05-05T13:28:29+08:00","updated_at":"2020-05-05T13:28:57+08:00","alt":"Dso328 Lcd Oscilloscope 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Testers","id":6678835822663,"position":9,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012596_2_383.jpg?v=1588656537"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012596_2_383.jpg?v=1588656537","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThis mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUse STM32 Chip. It runs faster than DSO138 and a good handle of data.\u003cbr\u003ePre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.\u003cbr\u003eFull of Fun. It is a soldered Product\u003cbr\u003eWith Cool Black Case. Unlike DSO138, this DSO328 is with a cook black case, which makes it convenient to use in teaching and testing.\u003cbr\u003eNotice: This oscilloscope requires DC 9V 200mA power supply (no more than 10V,or it may be burned)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e§ Input impedance: 1MΩ\u003cbr\u003e§ Analog Bandwidth: 0 – 200 KHz\u003cbr\u003e§ Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)\u003cbr\u003e§ Maximum real-time sampling rate: 1Msps\u003cbr\u003e§ Comes 1Hz \/3.3V square wave test signal source\u003cbr\u003e§ Accuracy: 12Bit\u003cbr\u003e§ Sampling buffer depth: 1024 bytes\u003cbr\u003e§ Vertical Sensitivity: 5mV\/Div – 20V\/Div\u003cbr\u003e§ Adjustable vertical displacement, and with instructions\u003cbr\u003e§ Coupling modes: DC \/ AC \/ GND\u003cbr\u003e§ The horizontal time base range: 10μs \/ Div - 50s \/ Div (1-2-5 progressive manner)\u003cbr\u003e§ With automatic, regular and one-shot mode, easy to capture the moment waveform\u003cbr\u003e§ Available rising or falling edge trigger\u003cbr\u003e§ Adjustable trigger level position, and with instructions\u003cbr\u003e§ Observable previous trigger waveform (negative delay)\u003cbr\u003e§ Can freeze at any time waveform display (HOLD function)\u003cbr\u003eDisplay and Control\u003cbr\u003eConnection:\u003cbr\u003e§ Power Supply: DC 8V-10V, recommend DC 9V, no more than 10V\u003cbr\u003e§ Probe: connect the probe to BNC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eButton Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e【V\/DIV】: Selection for Sensitivity and Vertical position\u003cbr\u003e【SEC\/DIV】: Selection for time base and horizontal position,\u003cbr\u003e【TRIGGER】: Selection for Trigger mode, Trigger Level or Trigger Edge\u003cbr\u003e【OK】: Press once to entert HOLD function, second press to exit HOLD function\u003cbr\u003e【ADJ】: Arrow key, turn left and right to select parameters Selected parameter will be highlighted\u003cbr\u003e【COUPLING SWITHC】: Coupling can be switched to DC, AC or GND. When it is switched to GND, the oscilloscope’s input is disconnected from external input and is connected to the ground, aka input is 0 V\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eAdditional Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eVertical position alignment Switch to GND：press【V\/DIV】for 3 seconds\u003cbr\u003eParameter bar turn on\/off：Press【OK】for 3 seconds to turn on\/off the parameter bar.\u003cbr\u003eSave waveform:Press 【OK】and 【TRIGGER 】at the same time, current waveform will be saved in EEPROM; the original data will be replaced.\u003cbr\u003eRead waveform:Press【OK】and【SEC\/DIV】at the same time, it can read the waveform saved in EEPROM; it is showed in HOLD mode.\u003cbr\u003eReset to default setting:Press【SEC\/DIV】and【TRIGGER】for 3 seconds\u003cbr\u003eHorizontal position centered:Press【SEC\/DIV】for 3 seconds, horizontal position will be in the center of waveform buffer\u003cbr\u003eTrigger level centered:Press【TRIGGER】for 3 seconds, Trigger level will be in the center of Signal amplitude.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eProbe-compensated adjustment:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eAdjust trimmer capacitor C3 and C5:\u003cbr\u003ea) Connect the probe’s RED clip to signal output terminal, black clip not connected\u003cbr\u003eb) Power on the oscilloscope to start, press【ADJ】knob for 3 seconds. Tthe bottom of the screen shows the output of the test signal amplitude, and then press【ADJ】 to adjust amplitude to 0.1V.\u003cbr\u003ec) Set sensitivity to 50mV, adjust trigger level to make the waveform stable.\u003cbr\u003ed) Adjust C3 to make the waveform right-angled. C3 adjustment is finished.\u003cbr\u003ee) Press【ADJ】to adjust amplitude to 3.3V, and set sensitivity to 1V, adjust C5 to make the waveform right-angled.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e1*DSO328 LCD Digital Oscilloscope Tester\u003c\/p\u003e"} -
$23.99{"id":1966458372154,"title":"DSO328 LCD Oscilloscope Tester Bandwidth 1Msps 200KHz","handle":"dso328-lcd-oscilloscope-tester-bandwidth-1msps-200khz","description":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThis mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUse STM32 Chip. It runs faster than DSO138 and a good handle of data.\u003cbr\u003ePre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.\u003cbr\u003eFull of Fun. It is a soldered Product\u003cbr\u003eWith Cool Black Case. Unlike DSO138, this DSO328 is with a cook black case, which makes it convenient to use in teaching and testing.\u003cbr\u003eNotice: This oscilloscope requires DC 9V 200mA power supply (no more than 10V,or it may be burned)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e§ Input impedance: 1MΩ\u003cbr\u003e§ Analog Bandwidth: 0 – 200 KHz\u003cbr\u003e§ Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)\u003cbr\u003e§ Maximum real-time sampling rate: 1Msps\u003cbr\u003e§ Comes 1Hz \/3.3V square wave test signal source\u003cbr\u003e§ Accuracy: 12Bit\u003cbr\u003e§ Sampling buffer depth: 1024 bytes\u003cbr\u003e§ Vertical Sensitivity: 5mV\/Div – 20V\/Div\u003cbr\u003e§ Adjustable vertical displacement, and with instructions\u003cbr\u003e§ Coupling modes: DC \/ AC \/ GND\u003cbr\u003e§ The horizontal time base range: 10μs \/ Div - 50s \/ Div (1-2-5 progressive manner)\u003cbr\u003e§ With automatic, regular and one-shot mode, easy to capture the moment waveform\u003cbr\u003e§ Available rising or falling edge trigger\u003cbr\u003e§ Adjustable trigger level position, and with instructions\u003cbr\u003e§ Observable previous trigger waveform (negative delay)\u003cbr\u003e§ Can freeze at any time waveform display (HOLD function)\u003cbr\u003eDisplay and Control\u003cbr\u003eConnection:\u003cbr\u003e§ Power Supply: DC 8V-10V, recommend DC 9V, no more than 10V\u003cbr\u003e§ Probe: connect the probe to BNC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eButton Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e【V\/DIV】: Selection for Sensitivity and Vertical position\u003cbr\u003e【SEC\/DIV】: Selection for time base and horizontal position,\u003cbr\u003e【TRIGGER】: Selection for Trigger mode, Trigger Level or Trigger Edge\u003cbr\u003e【OK】: Press once to entert HOLD function, second press to exit HOLD function\u003cbr\u003e【ADJ】: Arrow key, turn left and right to select parameters Selected parameter will be highlighted\u003cbr\u003e【COUPLING SWITHC】: Coupling can be switched to DC, AC or GND. When it is switched to GND, the oscilloscope’s input is disconnected from external input and is connected to the ground, aka input is 0 V\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eAdditional Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eVertical position alignment Switch to GND：press【V\/DIV】for 3 seconds\u003cbr\u003eParameter bar turn on\/off：Press【OK】for 3 seconds to turn on\/off the parameter bar.\u003cbr\u003eSave waveform:Press 【OK】and 【TRIGGER 】at the same time, current waveform will be saved in EEPROM; the original data will be replaced.\u003cbr\u003eRead waveform:Press【OK】and【SEC\/DIV】at the same time, it can read the waveform saved in EEPROM; it is showed in HOLD mode.\u003cbr\u003eReset to default setting:Press【SEC\/DIV】and【TRIGGER】for 3 seconds\u003cbr\u003eHorizontal position centered:Press【SEC\/DIV】for 3 seconds, horizontal position will be in the center of waveform buffer\u003cbr\u003eTrigger level centered:Press【TRIGGER】for 3 seconds, Trigger level will be in the center of Signal amplitude.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eProbe-compensated adjustment:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eAdjust trimmer capacitor C3 and C5:\u003cbr\u003ea) Connect the probe’s RED clip to signal output terminal, black clip not connected\u003cbr\u003eb) Power on the oscilloscope to start, press【ADJ】knob for 3 seconds. Tthe bottom of the screen shows the output of the test signal amplitude, and then press【ADJ】 to adjust amplitude to 0.1V.\u003cbr\u003ec) Set sensitivity to 50mV, adjust trigger level to make the waveform stable.\u003cbr\u003ed) Adjust C3 to make the waveform right-angled. C3 adjustment is finished.\u003cbr\u003ee) Press【ADJ】to adjust amplitude to 3.3V, and set sensitivity to 1V, adjust C5 to make the waveform right-angled.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e1*DSO328 LCD Digital Oscilloscope Tester\u003c\/p\u003e","published_at":"2018-09-29T17:11:09+08:00","created_at":"2018-09-29T17:13:50+08:00","vendor":"diymore","type":"Testers","tags":["Display","STM32"],"price":3399,"price_min":3399,"price_max":3599,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":19801824231482,"title":"Assembled","option1":"Assembled","option2":null,"option3":null,"sku":"012595","requires_shipping":true,"taxable":false,"featured_image":{"id":14505651634247,"product_id":1966458372154,"position":1,"created_at":"2020-05-05T13:28:29+08:00","updated_at":"2020-05-05T13:28:57+08:00","alt":"Dso328 Lcd Oscilloscope 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Testers","id":6678835822663,"position":9,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012596_2_383.jpg?v=1588656537"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012596_2_383.jpg?v=1588656537","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThis mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUse STM32 Chip. It runs faster than DSO138 and a good handle of data.\u003cbr\u003ePre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.\u003cbr\u003eFull of Fun. It is a soldered Product\u003cbr\u003eWith Cool Black Case. Unlike DSO138, this DSO328 is with a cook black case, which makes it convenient to use in teaching and testing.\u003cbr\u003eNotice: This oscilloscope requires DC 9V 200mA power supply (no more than 10V,or it may be burned)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e§ Input impedance: 1MΩ\u003cbr\u003e§ Analog Bandwidth: 0 – 200 KHz\u003cbr\u003e§ Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)\u003cbr\u003e§ Maximum real-time sampling rate: 1Msps\u003cbr\u003e§ Comes 1Hz \/3.3V square wave test signal source\u003cbr\u003e§ Accuracy: 12Bit\u003cbr\u003e§ Sampling buffer depth: 1024 bytes\u003cbr\u003e§ Vertical Sensitivity: 5mV\/Div – 20V\/Div\u003cbr\u003e§ Adjustable vertical displacement, and with instructions\u003cbr\u003e§ Coupling modes: DC \/ AC \/ GND\u003cbr\u003e§ The horizontal time base range: 10μs \/ Div - 50s \/ Div (1-2-5 progressive manner)\u003cbr\u003e§ With automatic, regular and one-shot mode, easy to capture the moment waveform\u003cbr\u003e§ Available rising or falling edge trigger\u003cbr\u003e§ Adjustable trigger level position, and with instructions\u003cbr\u003e§ Observable previous trigger waveform (negative delay)\u003cbr\u003e§ Can freeze at any time waveform display (HOLD function)\u003cbr\u003eDisplay and Control\u003cbr\u003eConnection:\u003cbr\u003e§ Power Supply: DC 8V-10V, recommend DC 9V, no more than 10V\u003cbr\u003e§ Probe: connect the probe to BNC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eButton Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e【V\/DIV】: Selection for Sensitivity and Vertical position\u003cbr\u003e【SEC\/DIV】: Selection for time base and horizontal position,\u003cbr\u003e【TRIGGER】: Selection for Trigger mode, Trigger Level or Trigger Edge\u003cbr\u003e【OK】: Press once to entert HOLD function, second press to exit HOLD function\u003cbr\u003e【ADJ】: Arrow key, turn left and right to select parameters Selected parameter will be highlighted\u003cbr\u003e【COUPLING SWITHC】: Coupling can be switched to DC, AC or GND. When it is switched to GND, the oscilloscope’s input is disconnected from external input and is connected to the ground, aka input is 0 V\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eAdditional Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eVertical position alignment Switch to GND：press【V\/DIV】for 3 seconds\u003cbr\u003eParameter bar turn on\/off：Press【OK】for 3 seconds to turn on\/off the parameter bar.\u003cbr\u003eSave waveform:Press 【OK】and 【TRIGGER 】at the same time, current waveform will be saved in EEPROM; the original data will be replaced.\u003cbr\u003eRead waveform:Press【OK】and【SEC\/DIV】at the same time, it can read the waveform saved in EEPROM; it is showed in HOLD mode.\u003cbr\u003eReset to default setting:Press【SEC\/DIV】and【TRIGGER】for 3 seconds\u003cbr\u003eHorizontal position centered:Press【SEC\/DIV】for 3 seconds, horizontal position will be in the center of waveform buffer\u003cbr\u003eTrigger level centered:Press【TRIGGER】for 3 seconds, Trigger level will be in the center of Signal amplitude.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eProbe-compensated adjustment:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eAdjust trimmer capacitor C3 and C5:\u003cbr\u003ea) Connect the probe’s RED clip to signal output terminal, black clip not connected\u003cbr\u003eb) Power on the oscilloscope to start, press【ADJ】knob for 3 seconds. Tthe bottom of the screen shows the output of the test signal amplitude, and then press【ADJ】 to adjust amplitude to 0.1V.\u003cbr\u003ec) Set sensitivity to 50mV, adjust trigger level to make the waveform stable.\u003cbr\u003ed) Adjust C3 to make the waveform right-angled. C3 adjustment is finished.\u003cbr\u003ee) Press【ADJ】to adjust amplitude to 3.3V, and set sensitivity to 1V, adjust C5 to make the waveform right-angled.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e1*DSO328 LCD Digital Oscilloscope Tester\u003c\/p\u003e"} -
$5.99{"id":1966458372154,"title":"DSO328 LCD Oscilloscope Tester Bandwidth 1Msps 200KHz","handle":"dso328-lcd-oscilloscope-tester-bandwidth-1msps-200khz","description":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThis mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUse STM32 Chip. It runs faster than DSO138 and a good handle of data.\u003cbr\u003ePre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.\u003cbr\u003eFull of Fun. It is a soldered Product\u003cbr\u003eWith Cool Black Case. Unlike DSO138, this DSO328 is with a cook black case, which makes it convenient to use in teaching and testing.\u003cbr\u003eNotice: This oscilloscope requires DC 9V 200mA power supply (no more than 10V,or it may be burned)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e§ Input impedance: 1MΩ\u003cbr\u003e§ Analog Bandwidth: 0 – 200 KHz\u003cbr\u003e§ Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)\u003cbr\u003e§ Maximum real-time sampling rate: 1Msps\u003cbr\u003e§ Comes 1Hz \/3.3V square wave test signal source\u003cbr\u003e§ Accuracy: 12Bit\u003cbr\u003e§ Sampling buffer depth: 1024 bytes\u003cbr\u003e§ Vertical Sensitivity: 5mV\/Div – 20V\/Div\u003cbr\u003e§ Adjustable vertical displacement, and with instructions\u003cbr\u003e§ Coupling modes: DC \/ AC \/ GND\u003cbr\u003e§ The horizontal time base range: 10μs \/ Div - 50s \/ Div (1-2-5 progressive manner)\u003cbr\u003e§ With automatic, regular and one-shot mode, easy to capture the moment waveform\u003cbr\u003e§ Available rising or falling edge trigger\u003cbr\u003e§ Adjustable trigger level position, and with instructions\u003cbr\u003e§ Observable previous trigger waveform (negative delay)\u003cbr\u003e§ Can freeze at any time waveform display (HOLD function)\u003cbr\u003eDisplay and Control\u003cbr\u003eConnection:\u003cbr\u003e§ Power Supply: DC 8V-10V, recommend DC 9V, no more than 10V\u003cbr\u003e§ Probe: connect the probe to BNC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eButton Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e【V\/DIV】: Selection for Sensitivity and Vertical position\u003cbr\u003e【SEC\/DIV】: Selection for time base and horizontal position,\u003cbr\u003e【TRIGGER】: Selection for Trigger mode, Trigger Level or Trigger Edge\u003cbr\u003e【OK】: Press once to entert HOLD function, second press to exit HOLD function\u003cbr\u003e【ADJ】: Arrow key, turn left and right to select parameters Selected parameter will be highlighted\u003cbr\u003e【COUPLING SWITHC】: Coupling can be switched to DC, AC or GND. When it is switched to GND, the oscilloscope’s input is disconnected from external input and is connected to the ground, aka input is 0 V\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eAdditional Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eVertical position alignment Switch to GND：press【V\/DIV】for 3 seconds\u003cbr\u003eParameter bar turn on\/off：Press【OK】for 3 seconds to turn on\/off the parameter bar.\u003cbr\u003eSave waveform:Press 【OK】and 【TRIGGER 】at the same time, current waveform will be saved in EEPROM; the original data will be replaced.\u003cbr\u003eRead waveform:Press【OK】and【SEC\/DIV】at the same time, it can read the waveform saved in EEPROM; it is showed in HOLD mode.\u003cbr\u003eReset to default setting:Press【SEC\/DIV】and【TRIGGER】for 3 seconds\u003cbr\u003eHorizontal position centered:Press【SEC\/DIV】for 3 seconds, horizontal position will be in the center of waveform buffer\u003cbr\u003eTrigger level centered:Press【TRIGGER】for 3 seconds, Trigger level will be in the center of Signal amplitude.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eProbe-compensated adjustment:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eAdjust trimmer capacitor C3 and C5:\u003cbr\u003ea) Connect the probe’s RED clip to signal output terminal, black clip not connected\u003cbr\u003eb) Power on the oscilloscope to start, press【ADJ】knob for 3 seconds. Tthe bottom of the screen shows the output of the test signal amplitude, and then press【ADJ】 to adjust amplitude to 0.1V.\u003cbr\u003ec) Set sensitivity to 50mV, adjust trigger level to make the waveform stable.\u003cbr\u003ed) Adjust C3 to make the waveform right-angled. 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Testers","id":6678835822663,"position":9,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012596_2_383.jpg?v=1588656537"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012596_2_383.jpg?v=1588656537","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThis mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUse STM32 Chip. It runs faster than DSO138 and a good handle of data.\u003cbr\u003ePre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.\u003cbr\u003eFull of Fun. It is a soldered Product\u003cbr\u003eWith Cool Black Case. Unlike DSO138, this DSO328 is with a cook black case, which makes it convenient to use in teaching and testing.\u003cbr\u003eNotice: This oscilloscope requires DC 9V 200mA power supply (no more than 10V,or it may be burned)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e§ Input impedance: 1MΩ\u003cbr\u003e§ Analog Bandwidth: 0 – 200 KHz\u003cbr\u003e§ Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)\u003cbr\u003e§ Maximum real-time sampling rate: 1Msps\u003cbr\u003e§ Comes 1Hz \/3.3V square wave test signal source\u003cbr\u003e§ Accuracy: 12Bit\u003cbr\u003e§ Sampling buffer depth: 1024 bytes\u003cbr\u003e§ Vertical Sensitivity: 5mV\/Div – 20V\/Div\u003cbr\u003e§ Adjustable vertical displacement, and with instructions\u003cbr\u003e§ Coupling modes: DC \/ AC \/ GND\u003cbr\u003e§ The horizontal time base range: 10μs \/ Div - 50s \/ Div (1-2-5 progressive manner)\u003cbr\u003e§ With automatic, regular and one-shot mode, easy to capture the moment waveform\u003cbr\u003e§ Available rising or falling edge trigger\u003cbr\u003e§ Adjustable trigger level position, and with instructions\u003cbr\u003e§ Observable previous trigger waveform (negative delay)\u003cbr\u003e§ Can freeze at any time waveform display (HOLD function)\u003cbr\u003eDisplay and Control\u003cbr\u003eConnection:\u003cbr\u003e§ Power Supply: DC 8V-10V, recommend DC 9V, no more than 10V\u003cbr\u003e§ Probe: connect the probe to BNC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eButton Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e【V\/DIV】: Selection for Sensitivity and Vertical position\u003cbr\u003e【SEC\/DIV】: Selection for time base and horizontal position,\u003cbr\u003e【TRIGGER】: Selection for Trigger mode, Trigger Level or Trigger Edge\u003cbr\u003e【OK】: Press once to entert HOLD function, second press to exit HOLD function\u003cbr\u003e【ADJ】: Arrow key, turn left and right to select parameters Selected parameter will be highlighted\u003cbr\u003e【COUPLING SWITHC】: Coupling can be switched to DC, AC or GND. When it is switched to GND, the oscilloscope’s input is disconnected from external input and is connected to the ground, aka input is 0 V\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eAdditional Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eVertical position alignment Switch to GND：press【V\/DIV】for 3 seconds\u003cbr\u003eParameter bar turn on\/off：Press【OK】for 3 seconds to turn on\/off the parameter bar.\u003cbr\u003eSave waveform:Press 【OK】and 【TRIGGER 】at the same time, current waveform will be saved in EEPROM; the original data will be replaced.\u003cbr\u003eRead waveform:Press【OK】and【SEC\/DIV】at the same time, it can read the waveform saved in EEPROM; it is showed in HOLD mode.\u003cbr\u003eReset to default setting:Press【SEC\/DIV】and【TRIGGER】for 3 seconds\u003cbr\u003eHorizontal position centered:Press【SEC\/DIV】for 3 seconds, horizontal position will be in the center of waveform buffer\u003cbr\u003eTrigger level centered:Press【TRIGGER】for 3 seconds, Trigger level will be in the center of Signal amplitude.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eProbe-compensated adjustment:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eAdjust trimmer capacitor C3 and C5:\u003cbr\u003ea) Connect the probe’s RED clip to signal output terminal, black clip not connected\u003cbr\u003eb) Power on the oscilloscope to start, press【ADJ】knob for 3 seconds. Tthe bottom of the screen shows the output of the test signal amplitude, and then press【ADJ】 to adjust amplitude to 0.1V.\u003cbr\u003ec) Set sensitivity to 50mV, adjust trigger level to make the waveform stable.\u003cbr\u003ed) Adjust C3 to make the waveform right-angled. C3 adjustment is finished.\u003cbr\u003ee) Press【ADJ】to adjust amplitude to 3.3V, and set sensitivity to 1V, adjust C5 to make the waveform right-angled.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e1*DSO328 LCD Digital Oscilloscope Tester\u003c\/p\u003e"} -
$7.99{"id":1966458372154,"title":"DSO328 LCD Oscilloscope Tester Bandwidth 1Msps 200KHz","handle":"dso328-lcd-oscilloscope-tester-bandwidth-1msps-200khz","description":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThis mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUse STM32 Chip. It runs faster than DSO138 and a good handle of data.\u003cbr\u003ePre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.\u003cbr\u003eFull of Fun. It is a soldered Product\u003cbr\u003eWith Cool Black Case. 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Testers","id":6678835822663,"position":9,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012596_2_383.jpg?v=1588656537"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012596_2_383.jpg?v=1588656537","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThis mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUse STM32 Chip. It runs faster than DSO138 and a good handle of data.\u003cbr\u003ePre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.\u003cbr\u003eFull of Fun. It is a soldered Product\u003cbr\u003eWith Cool Black Case. Unlike DSO138, this DSO328 is with a cook black case, which makes it convenient to use in teaching and testing.\u003cbr\u003eNotice: This oscilloscope requires DC 9V 200mA power supply (no more than 10V,or it may be burned)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e§ Input impedance: 1MΩ\u003cbr\u003e§ Analog Bandwidth: 0 – 200 KHz\u003cbr\u003e§ Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)\u003cbr\u003e§ Maximum real-time sampling rate: 1Msps\u003cbr\u003e§ Comes 1Hz \/3.3V square wave test signal source\u003cbr\u003e§ Accuracy: 12Bit\u003cbr\u003e§ Sampling buffer depth: 1024 bytes\u003cbr\u003e§ Vertical Sensitivity: 5mV\/Div – 20V\/Div\u003cbr\u003e§ Adjustable vertical displacement, and with instructions\u003cbr\u003e§ Coupling modes: DC \/ AC \/ GND\u003cbr\u003e§ The horizontal time base range: 10μs \/ Div - 50s \/ Div (1-2-5 progressive manner)\u003cbr\u003e§ With automatic, regular and one-shot mode, easy to capture the moment waveform\u003cbr\u003e§ Available rising or falling edge trigger\u003cbr\u003e§ Adjustable trigger level position, and with instructions\u003cbr\u003e§ Observable previous trigger waveform (negative delay)\u003cbr\u003e§ Can freeze at any time waveform display (HOLD function)\u003cbr\u003eDisplay and Control\u003cbr\u003eConnection:\u003cbr\u003e§ Power Supply: DC 8V-10V, recommend DC 9V, no more than 10V\u003cbr\u003e§ Probe: connect the probe to BNC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eButton Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e【V\/DIV】: Selection for Sensitivity and Vertical position\u003cbr\u003e【SEC\/DIV】: Selection for time base and horizontal position,\u003cbr\u003e【TRIGGER】: Selection for Trigger mode, Trigger Level or Trigger Edge\u003cbr\u003e【OK】: Press once to entert HOLD function, second press to exit HOLD function\u003cbr\u003e【ADJ】: Arrow key, turn left and right to select parameters Selected parameter will be highlighted\u003cbr\u003e【COUPLING SWITHC】: Coupling can be switched to DC, AC or GND. When it is switched to GND, the oscilloscope’s input is disconnected from external input and is connected to the ground, aka input is 0 V\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eAdditional Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eVertical position alignment Switch to GND：press【V\/DIV】for 3 seconds\u003cbr\u003eParameter bar turn on\/off：Press【OK】for 3 seconds to turn on\/off the parameter bar.\u003cbr\u003eSave waveform:Press 【OK】and 【TRIGGER 】at the same time, current waveform will be saved in EEPROM; the original data will be replaced.\u003cbr\u003eRead waveform:Press【OK】and【SEC\/DIV】at the same time, it can read the waveform saved in EEPROM; it is showed in HOLD mode.\u003cbr\u003eReset to default setting:Press【SEC\/DIV】and【TRIGGER】for 3 seconds\u003cbr\u003eHorizontal position centered:Press【SEC\/DIV】for 3 seconds, horizontal position will be in the center of waveform buffer\u003cbr\u003eTrigger level centered:Press【TRIGGER】for 3 seconds, Trigger level will be in the center of Signal amplitude.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eProbe-compensated adjustment:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eAdjust trimmer capacitor C3 and C5:\u003cbr\u003ea) Connect the probe’s RED clip to signal output terminal, black clip not connected\u003cbr\u003eb) Power on the oscilloscope to start, press【ADJ】knob for 3 seconds. Tthe bottom of the screen shows the output of the test signal amplitude, and then press【ADJ】 to adjust amplitude to 0.1V.\u003cbr\u003ec) Set sensitivity to 50mV, adjust trigger level to make the waveform stable.\u003cbr\u003ed) Adjust C3 to make the waveform right-angled. C3 adjustment is finished.\u003cbr\u003ee) Press【ADJ】to adjust amplitude to 3.3V, and set sensitivity to 1V, adjust C5 to make the waveform right-angled.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e1*DSO328 LCD Digital Oscilloscope Tester\u003c\/p\u003e"} -
$9.99{"id":1966458372154,"title":"DSO328 LCD Oscilloscope Tester Bandwidth 1Msps 200KHz","handle":"dso328-lcd-oscilloscope-tester-bandwidth-1msps-200khz","description":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThis mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUse STM32 Chip. It runs faster than DSO138 and a good handle of data.\u003cbr\u003ePre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.\u003cbr\u003eFull of Fun. It is a soldered Product\u003cbr\u003eWith Cool Black Case. 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Testers","id":6678835822663,"position":9,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012596_2_383.jpg?v=1588656537"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012596_2_383.jpg?v=1588656537","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThis mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUse STM32 Chip. It runs faster than DSO138 and a good handle of data.\u003cbr\u003ePre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.\u003cbr\u003eFull of Fun. It is a soldered Product\u003cbr\u003eWith Cool Black Case. Unlike DSO138, this DSO328 is with a cook black case, which makes it convenient to use in teaching and testing.\u003cbr\u003eNotice: This oscilloscope requires DC 9V 200mA power supply (no more than 10V,or it may be burned)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e§ Input impedance: 1MΩ\u003cbr\u003e§ Analog Bandwidth: 0 – 200 KHz\u003cbr\u003e§ Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)\u003cbr\u003e§ Maximum real-time sampling rate: 1Msps\u003cbr\u003e§ Comes 1Hz \/3.3V square wave test signal source\u003cbr\u003e§ Accuracy: 12Bit\u003cbr\u003e§ Sampling buffer depth: 1024 bytes\u003cbr\u003e§ Vertical Sensitivity: 5mV\/Div – 20V\/Div\u003cbr\u003e§ Adjustable vertical displacement, and with instructions\u003cbr\u003e§ Coupling modes: DC \/ AC \/ GND\u003cbr\u003e§ The horizontal time base range: 10μs \/ Div - 50s \/ Div (1-2-5 progressive manner)\u003cbr\u003e§ With automatic, regular and one-shot mode, easy to capture the moment waveform\u003cbr\u003e§ Available rising or falling edge trigger\u003cbr\u003e§ Adjustable trigger level position, and with instructions\u003cbr\u003e§ Observable previous trigger waveform (negative delay)\u003cbr\u003e§ Can freeze at any time waveform display (HOLD function)\u003cbr\u003eDisplay and Control\u003cbr\u003eConnection:\u003cbr\u003e§ Power Supply: DC 8V-10V, recommend DC 9V, no more than 10V\u003cbr\u003e§ Probe: connect the probe to BNC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eButton Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e【V\/DIV】: Selection for Sensitivity and Vertical position\u003cbr\u003e【SEC\/DIV】: Selection for time base and horizontal position,\u003cbr\u003e【TRIGGER】: Selection for Trigger mode, Trigger Level or Trigger Edge\u003cbr\u003e【OK】: Press once to entert HOLD function, second press to exit HOLD function\u003cbr\u003e【ADJ】: Arrow key, turn left and right to select parameters Selected parameter will be highlighted\u003cbr\u003e【COUPLING SWITHC】: Coupling can be switched to DC, AC or GND. When it is switched to GND, the oscilloscope’s input is disconnected from external input and is connected to the ground, aka input is 0 V\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eAdditional Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eVertical position alignment Switch to GND：press【V\/DIV】for 3 seconds\u003cbr\u003eParameter bar turn on\/off：Press【OK】for 3 seconds to turn on\/off the parameter bar.\u003cbr\u003eSave waveform:Press 【OK】and 【TRIGGER 】at the same time, current waveform will be saved in EEPROM; the original data will be replaced.\u003cbr\u003eRead waveform:Press【OK】and【SEC\/DIV】at the same time, it can read the waveform saved in EEPROM; it is showed in HOLD mode.\u003cbr\u003eReset to default setting:Press【SEC\/DIV】and【TRIGGER】for 3 seconds\u003cbr\u003eHorizontal position centered:Press【SEC\/DIV】for 3 seconds, horizontal position will be in the center of waveform buffer\u003cbr\u003eTrigger level centered:Press【TRIGGER】for 3 seconds, Trigger level will be in the center of Signal amplitude.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eProbe-compensated adjustment:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eAdjust trimmer capacitor C3 and C5:\u003cbr\u003ea) Connect the probe’s RED clip to signal output terminal, black clip not connected\u003cbr\u003eb) Power on the oscilloscope to start, press【ADJ】knob for 3 seconds. Tthe bottom of the screen shows the output of the test signal amplitude, and then press【ADJ】 to adjust amplitude to 0.1V.\u003cbr\u003ec) Set sensitivity to 50mV, adjust trigger level to make the waveform stable.\u003cbr\u003ed) Adjust C3 to make the waveform right-angled. C3 adjustment is finished.\u003cbr\u003ee) Press【ADJ】to adjust amplitude to 3.3V, and set sensitivity to 1V, adjust C5 to make the waveform right-angled.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e1*DSO328 LCD Digital Oscilloscope Tester\u003c\/p\u003e"} -
$5.99{"id":1966458372154,"title":"DSO328 LCD Oscilloscope Tester Bandwidth 1Msps 200KHz","handle":"dso328-lcd-oscilloscope-tester-bandwidth-1msps-200khz","description":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThis mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUse STM32 Chip. It runs faster than DSO138 and a good handle of data.\u003cbr\u003ePre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.\u003cbr\u003eFull of Fun. It is a soldered Product\u003cbr\u003eWith Cool Black Case. Unlike DSO138, this DSO328 is with a cook black case, which makes it convenient to use in teaching and testing.\u003cbr\u003eNotice: This oscilloscope requires DC 9V 200mA power supply (no more than 10V,or it may be burned)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e§ Input impedance: 1MΩ\u003cbr\u003e§ Analog Bandwidth: 0 – 200 KHz\u003cbr\u003e§ Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)\u003cbr\u003e§ Maximum real-time sampling rate: 1Msps\u003cbr\u003e§ Comes 1Hz \/3.3V square wave test signal source\u003cbr\u003e§ Accuracy: 12Bit\u003cbr\u003e§ Sampling buffer depth: 1024 bytes\u003cbr\u003e§ Vertical Sensitivity: 5mV\/Div – 20V\/Div\u003cbr\u003e§ Adjustable vertical displacement, and with instructions\u003cbr\u003e§ Coupling modes: DC \/ AC \/ GND\u003cbr\u003e§ The horizontal time base range: 10μs \/ Div - 50s \/ Div (1-2-5 progressive manner)\u003cbr\u003e§ With automatic, regular and one-shot mode, easy to capture the moment waveform\u003cbr\u003e§ Available rising or falling edge trigger\u003cbr\u003e§ Adjustable trigger level position, and with instructions\u003cbr\u003e§ Observable previous trigger waveform (negative delay)\u003cbr\u003e§ Can freeze at any time waveform display (HOLD function)\u003cbr\u003eDisplay and Control\u003cbr\u003eConnection:\u003cbr\u003e§ Power Supply: DC 8V-10V, recommend DC 9V, no more than 10V\u003cbr\u003e§ Probe: connect the probe to BNC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eButton Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e【V\/DIV】: Selection for Sensitivity and Vertical position\u003cbr\u003e【SEC\/DIV】: Selection for time base and horizontal position,\u003cbr\u003e【TRIGGER】: Selection for Trigger mode, Trigger Level or Trigger Edge\u003cbr\u003e【OK】: Press once to entert HOLD function, second press to exit HOLD function\u003cbr\u003e【ADJ】: Arrow key, turn left and right to select parameters Selected parameter will be highlighted\u003cbr\u003e【COUPLING SWITHC】: Coupling can be switched to DC, AC or GND. When it is switched to GND, the oscilloscope’s input is disconnected from external input and is connected to the ground, aka input is 0 V\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eAdditional Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eVertical position alignment Switch to GND：press【V\/DIV】for 3 seconds\u003cbr\u003eParameter bar turn on\/off：Press【OK】for 3 seconds to turn on\/off the parameter bar.\u003cbr\u003eSave waveform:Press 【OK】and 【TRIGGER 】at the same time, current waveform will be saved in EEPROM; the original data will be replaced.\u003cbr\u003eRead waveform:Press【OK】and【SEC\/DIV】at the same time, it can read the waveform saved in EEPROM; it is showed in HOLD mode.\u003cbr\u003eReset to default setting:Press【SEC\/DIV】and【TRIGGER】for 3 seconds\u003cbr\u003eHorizontal position centered:Press【SEC\/DIV】for 3 seconds, horizontal position will be in the center of waveform buffer\u003cbr\u003eTrigger level centered:Press【TRIGGER】for 3 seconds, Trigger level will be in the center of Signal amplitude.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eProbe-compensated adjustment:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eAdjust trimmer capacitor C3 and C5:\u003cbr\u003ea) Connect the probe’s RED clip to signal output terminal, black clip not connected\u003cbr\u003eb) Power on the oscilloscope to start, press【ADJ】knob for 3 seconds. Tthe bottom of the screen shows the output of the test signal amplitude, and then press【ADJ】 to adjust amplitude to 0.1V.\u003cbr\u003ec) Set sensitivity to 50mV, adjust trigger level to make the waveform stable.\u003cbr\u003ed) Adjust C3 to make the waveform right-angled. C3 adjustment is finished.\u003cbr\u003ee) Press【ADJ】to adjust amplitude to 3.3V, and set sensitivity to 1V, adjust C5 to make the waveform right-angled.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e1*DSO328 LCD Digital Oscilloscope Tester\u003c\/p\u003e","published_at":"2018-09-29T17:11:09+08:00","created_at":"2018-09-29T17:13:50+08:00","vendor":"diymore","type":"Testers","tags":["Display","STM32"],"price":3399,"price_min":3399,"price_max":3599,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":19801824231482,"title":"Assembled","option1":"Assembled","option2":null,"option3":null,"sku":"012595","requires_shipping":true,"taxable":false,"featured_image":{"id":14505651634247,"product_id":1966458372154,"position":1,"created_at":"2020-05-05T13:28:29+08:00","updated_at":"2020-05-05T13:28:57+08:00","alt":"Dso328 Lcd Oscilloscope 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Testers","id":6678835822663,"position":9,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012596_2_383.jpg?v=1588656537"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012596_2_383.jpg?v=1588656537","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cbr\u003eThis mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic components to DIY a functional mini digital oscilloscope.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eUse STM32 Chip. It runs faster than DSO138 and a good handle of data.\u003cbr\u003ePre-programmed. The controller board is programmed and tested before leaving factory. It is high quality and safe to use.\u003cbr\u003eFull of Fun. It is a soldered Product\u003cbr\u003eWith Cool Black Case. Unlike DSO138, this DSO328 is with a cook black case, which makes it convenient to use in teaching and testing.\u003cbr\u003eNotice: This oscilloscope requires DC 9V 200mA power supply (no more than 10V,or it may be burned)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e§ Input impedance: 1MΩ\u003cbr\u003e§ Analog Bandwidth: 0 – 200 KHz\u003cbr\u003e§ Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)\u003cbr\u003e§ Maximum real-time sampling rate: 1Msps\u003cbr\u003e§ Comes 1Hz \/3.3V square wave test signal source\u003cbr\u003e§ Accuracy: 12Bit\u003cbr\u003e§ Sampling buffer depth: 1024 bytes\u003cbr\u003e§ Vertical Sensitivity: 5mV\/Div – 20V\/Div\u003cbr\u003e§ Adjustable vertical displacement, and with instructions\u003cbr\u003e§ Coupling modes: DC \/ AC \/ GND\u003cbr\u003e§ The horizontal time base range: 10μs \/ Div - 50s \/ Div (1-2-5 progressive manner)\u003cbr\u003e§ With automatic, regular and one-shot mode, easy to capture the moment waveform\u003cbr\u003e§ Available rising or falling edge trigger\u003cbr\u003e§ Adjustable trigger level position, and with instructions\u003cbr\u003e§ Observable previous trigger waveform (negative delay)\u003cbr\u003e§ Can freeze at any time waveform display (HOLD function)\u003cbr\u003eDisplay and Control\u003cbr\u003eConnection:\u003cbr\u003e§ Power Supply: DC 8V-10V, recommend DC 9V, no more than 10V\u003cbr\u003e§ Probe: connect the probe to BNC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eButton Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e【V\/DIV】: Selection for Sensitivity and Vertical position\u003cbr\u003e【SEC\/DIV】: Selection for time base and horizontal position,\u003cbr\u003e【TRIGGER】: Selection for Trigger mode, Trigger Level or Trigger Edge\u003cbr\u003e【OK】: Press once to entert HOLD function, second press to exit HOLD function\u003cbr\u003e【ADJ】: Arrow key, turn left and right to select parameters Selected parameter will be highlighted\u003cbr\u003e【COUPLING SWITHC】: Coupling can be switched to DC, AC or GND. When it is switched to GND, the oscilloscope’s input is disconnected from external input and is connected to the ground, aka input is 0 V\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eAdditional Functions:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eVertical position alignment Switch to GND：press【V\/DIV】for 3 seconds\u003cbr\u003eParameter bar turn on\/off：Press【OK】for 3 seconds to turn on\/off the parameter bar.\u003cbr\u003eSave waveform:Press 【OK】and 【TRIGGER 】at the same time, current waveform will be saved in EEPROM; the original data will be replaced.\u003cbr\u003eRead waveform:Press【OK】and【SEC\/DIV】at the same time, it can read the waveform saved in EEPROM; it is showed in HOLD mode.\u003cbr\u003eReset to default setting:Press【SEC\/DIV】and【TRIGGER】for 3 seconds\u003cbr\u003eHorizontal position centered:Press【SEC\/DIV】for 3 seconds, horizontal position will be in the center of waveform buffer\u003cbr\u003eTrigger level centered:Press【TRIGGER】for 3 seconds, Trigger level will be in the center of Signal amplitude.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eProbe-compensated adjustment:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003eAdjust trimmer capacitor C3 and C5:\u003cbr\u003ea) Connect the probe’s RED clip to signal output terminal, black clip not connected\u003cbr\u003eb) Power on the oscilloscope to start, press【ADJ】knob for 3 seconds. Tthe bottom of the screen shows the output of the test signal amplitude, and then press【ADJ】 to adjust amplitude to 0.1V.\u003cbr\u003ec) Set sensitivity to 50mV, adjust trigger level to make the waveform stable.\u003cbr\u003ed) Adjust C3 to make the waveform right-angled. C3 adjustment is finished.\u003cbr\u003ee) Press【ADJ】to adjust amplitude to 3.3V, and set sensitivity to 1V, adjust C5 to make the waveform right-angled.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e1*DSO328 LCD Digital Oscilloscope Tester\u003c\/p\u003e"}
