Current/Voltage/Power Monitor HAT for Raspberry Pi
Supports Raspberry Pi series boards
4-ch monitoring, I2C/SMBus interface communication
Features at a glance
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
- 4-ch monitoring, via I2C/SMBus interface
- Onboard 0.1Ω 1% sampling resistor, allows measuring bi-directional current up to 3.2A
- Embedded 12-bit ADC, supports multiple successive converting, 0~26V voltage measuring range
- Directly calculate and output measured power value through additional multiply register
- I2C control pins for connecting with other host boards
- Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
Specifications
Operating voltage |
3.3V/5V |
Control interface |
I2C/SMBus |
Sampling resistor |
0.1Ω 1% |
Voltage range |
0~26V |
Current range |
±3.2A |
Resolution |
0.8mA (±3.2A range) OR 0.1mA (±400mA range) |
Dimensions |
65mm × 30mm |
Mounting hole size |
3.0mm |
Standard Raspberry Pi 40PIN GPIO Header
* for reference only, Raspberry Pi boards are NOT included.
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