tecno4

En este tutorial vamos a controlar la velocidad y el sentido de un motor DC a través de un potenciómetro desde Arduino.

Motors are widely found in toys and are very crucial part in automation and robotics.This tutorial will help you to interface a motor with an Arduino .The arduino board,s digital pins are suitable for low power devices like led and other sensors but motors draw more power and hence when used directly may burn the board or motor wont interact.We use a H-bridge to control the direction of rotation of motors and speed.