The Arduino Opta micro programmable logic controller (PLC) provides a unique entry point into the automation field. Automation fields like smart homes, process controls, and robotics are project areas ...

From a simple electronic toothbrush to complicated robotics systems, DC motors are present everywhere. In most of our previous Arduino projects, we have used these DC motors as actuators and ...

This project demonstrates how to control 4 DC motors using the L293D motor driver and Arduino. The motors can move forward, backward, and rotate right or left according to programmed commands. Connect ...

This project demonstrates how to control 6 servo motors using an Arduino. The servo motors will perform a sweeping motion for 2 seconds and then hold their position at 90°. Controls 6 servo motors ...

A teacher I know is stuck, with only npn transistors in the supply cupboard and the need to create a reversible motor drive for an Arduino project. Reversing ‘bridges’ have four switches (relay ...