Hackaday

A Stackable Motor Driver Shield For The Arduino

The Arduino has been used for many purposes, and “shields” are available to make many common tasks easier. However, [Nick] wanted a stackable motor driver shield, so he build one himself!. There are ...
EDN

A Powerful 30A DC Motor Driver using Power Mosfets [PWM Controlled, Half Bridge]

In this article we will discuss how to build a powerful DC motor driver that can be controlled using a microcontroller like an Arduino or a Raspberry Pi, or even a standalone PWM generator chip. DC ...
EDN

Unipolar Stepper Motor Driver Circuit

This unipolar stepper motor driver circuit is used to drive a 12V unipolar stepper motor with a current rating of 1.25A. It uses PCA9537 IC, which is a 10-pin CMOS device that provides 4 bits of ...
Electronic Design

All-in-One Fan Driver Simplifies Circuit Design

Diodes Inc.has announced the introduction of a pair of all-in-one single-phase 12 V fan motor drivers for low to medium voltage brushless DC fan control in consumer, home appliance, industrial and ...
Electronic Design

8 A H-Bridge Motor Driver

Allegro MicroSystems, Inc. announces a new 8 A H-bridge DC brush motor driver integrated circuit. The dual interface that controls the H-bridge output simplifies the communication between the ...