Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel.

Lifted from https://www.hackster.io/Hack-star-Arduino/learn-to-use-lcd-1602-i2c-parallel-with-arduino-uno-f73f07 ...

The I2C (Inter-Integrated Circuit) bus is a synchronous serial communication protocol that allows multiple electronic components ...

This repository contains a few PlatformIO/pioarduino projects for a common mini ESP32-C3-based development board that sports an ...