View this project on CADLAB.io.
This project provides an easy way to control two independent motors using PWM. The H-bridges used are LM18200 which provides up to 3A continuous output for each motor.
Each motor can be controlled with three signals:
- DIR - define the direction of rotation of the motor
- BRK - break the motor by shorting its terminals
- PWM - control the speed of the motor
All the components used are PTH and the board is single sided.