Motoron M3S550 Triple Motor Controller Shield for Arduino (Connectors Soldered) Category_Sensors/Encoders you just need to change

you just need to change the resistor position

or using it as an integral part of your home automation project

Serial mode selection

The integrated design makes the product able to effectively filter optical interference

Motoron M3S550 Triple Motor Controller Shield for Arduino (Connectors Soldered) Category_Sensors/Encoders you just need to changeThe Motoron M3S550 Triple Motor Controller Shield for Arduino makes it easy to control DC motors from an Arduino or Arduino compatible board through an IC interface. Each module can independently control up to three motors, and multiple shields can be stacked on top of the same Arduino for projects that need to control even more motors. The M3S550 supports motor supply voltages from 1. 8 V to 22 V and can deliver continuous output currents up to 1. 7