First we talk a bit about Servo Motors. Servo Motors are excessively used when there is a need for accurate shaft movement or position. These are not proposed for high speed applications. Servo motors ...

A small example project that sweeps a hobby servo back and forth using an Arduino Uno (or compatible board). The project uses the built-in Arduino Servo library and is configured for PlatformIO.

This could be an interesting one if you work with robotics, flagged by the Arduino team – a look at how to smooth the operation of a servo, to avoid jerking between positions. It’s from the YouTuber ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...