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Tracked tank mobile robot RC platform with Arduino

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...
EDN

H-Bridge PWM DC Motor Driver Using Power MOSFETs

An H-bridge (full-bridge) driver is quite popular in driving loads such as brushed DC motors and it is widely used in robotics and industry. The main advantages of using an H-bridge driver are high ...
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 ...
Hackaday

Teaching A DC Servo Motor To Act Like A Stepper

[Frank Herrmann] had an interesting idea to turn a geared DC motor into a servo motor assembly, but with a stepper motor-like interface. By stacking some small PCBs behind the motor body, it was ...
The Engineer

Full-bridge DC motor driver ARM mbed shield for rapid prototyping

Mouser Electronics, Inc. is now stocking the MAXREFDES89# full-bridge DC motor driver ARM mbed shield from Maxim Integrated. The MAXREFDES89# provides developers with a rapid prototyping and ...