The Cytron 10A Dual Channel DC Motor Driver Shield for Arduino Uno is a 2-channel high power motor driver shield. It is able to control two brushed DC motors or single bipolar/unipolar stepper motor from 7 V to 30 V. This motor driver shield is capable of supporting 10A per channel.
The shield has onboard motor output LED and Test buttons which allow testing of diver shield in a quick and efficient way. The shield has onboard Buck regulator to provide 5V supply to Arduino Uno. The motor driver is operated by PWM and DIR pins.
Note: Power input does not have reverse-voltage protection. Connecting the battery in reverse polarity will damage the motor driver instantaneously.