I cannot get over how easy it is to get code running on an Arduino, allowing me to write the code to try to connect to a 20 character x 4 line LCD (wearing an I2C-to-parallel ‘backpack).

Arduino simplifies things by only using just one coding language. Here's what you need to get started with developing software for the tiny device.

Call it synchronicity, or manually setting a 16-bit number in an Arduino, or how to turn an OLED into a rotary dial ...

Servo Motor Control with Potentiometer (Arduino) This project demonstrates how to control a servo motor using a potentiometer connected to an Arduino. By rotating the potentiometer, the servo angle ...