Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...
A lightweight, type-safe Arduino library for the Texas Instruments INA219 precision bidirectional current, voltage, and power sensor — supporting AVR, ESP32, and ESP8266 platforms with easy ...
Contains applications of voltage and current measurement with Arduino. The voltage measurement application reads the voltage through an analog input connected in parallel with resistors R1 and R2. The ...