Arduino: Interfacing INA219 Current Sensor Module with ESP32

The INA219 module is an I2C supported interface based zero drift and bi-directional current/power monitoring module. This module is used to measure both current and voltage at the same time. The Bus, Shunt and Load voltage, current and power will be displayed on the ST7789 display. [circuit and code] https://iamleon99.blogspot.com/2023/0...