Waveshare 4-ch Current/Voltage/Power Monitor HAT for Raspberry Pi, I2C/SMBus

This is a 4-ch current and power monitor HAT designed for Raspberry Pi. Via the I2C or SM Bus interface, it is easy to monitor each channel’s current, voltage, and power consumption, as well as the voltage between both sides of the sampling resistor. This is a 4-ch current and power monitor HAT designed for Raspberry Pi. Via the I2C or SM Bus interface, it is easy to monitor each channel’s current, voltage, and power consumption, as well as the voltage between both sides of the sampling resistor.

This module can be used to test currents and voltages of four channels, they are (IN1+ IN1-), (IN2+ IN2-), (IN3+ IN3-) and (IN4+ IN4-). INx+ is the current input, and INx- is the current output. Module measure the differential voltage of the sample resistor connected between INx+ and INx-, with the voltage we can measure the working current. The module supports measuring bidirectional current, so users can invert the input and output.

Package Include:

1 X Current/Power Monitor HAT

1 X 2x20PIN female pin header

1 X RPi screws pack (2pcs)