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RPI Voltage and Current sensors

This projects shows how to use some of AD converters and current sensors with raspberry pi. reference

General setup

  1. Enable I2C bus.
    sudo raspi-config
    
  2. Install gpio and i2c packages.
    sudo apt-get install python3-smbus python3-dev i2c-tools python3-pip
    pip3 install adafruit-circuitpython-ads1x15
    sudo i2cdetect -y 1
    

PCF8591T 4CH 8-Bit A/D Converter

PCF8591

ADS1115 4CH 16-Bit A/D Converter

ADS1115