Works on Arduino Uno (ATmega328) with parallel TFT+touch shield and INA3221 module connected via I2C.
This program rely on:
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Adafruit TouchScreen library https://github.com/adafruit/Touch-Screen-Library
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Adafruit TFT library https://github.com/adafruit/TFTLCD-Library
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Timer library by sadr0b0t https://github.com/sadr0b0t/arduino-timer-api
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SwitchDoc Labs INA3221 library https://github.com/switchdoclabs/SDL_Arduino_INA3221
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Chart function by Kris Kasprzak https://www.youtube.com/watch?v=YejRbIKe6e0