The goal of this task was to control 4 DC motors using an L293D motor driver IC with an Arduino Uno. The idea was to use two H-bridge channels (each controlling 2 motors), and manage the direction and ...

This project demonstrates how to control the speed of a DC motor using a potentiometer (RV1) with an Arduino Uno, while displaying information on a 16x2 LCD screen. The simulation is implemented in ...

You can salvage some nice motors out of optical drives but they can be tricky to control. That’s because brushless DC motors require carefully timed signals used in a process called Electronic Speed ...

The components required to assemble the hardware are listed in the Bill of Materials Table 1. A breadboard-based author’s prototype of the system is shown in Fig. 1. Fig. 1: Author’s prototype tested ...

An interesting Arduino project has been published to the Instructables website showing how an Arduino CNC shield and controller has been used to create an awesome 3 axis Arduino CNC plotter. The ...