RS PRO DC Motor Controller, 10 → 35 V, 2.2 A, 27.5 V

4-Quadrant Module

This module is a 4-quadrant, linear output driver which is suitable for driving small dc. motors and gear motors up to 60 watts.

Only single polarity voltage supply is required to achieve bi-directional motor speed control
Employs armature feedback technique to maintain speed regulation
Adjustable current limit facility
Short circuit protection
Speed control by external or internal potentiometer, or dc. control voltage
Inbuilt thermal protection