Pololu Pololu Jrk 3A 8-28V USB Motor Controller with Feedback (with headers)

The Pololu Jrk 21v3 USB motor controller is a versatile, motor controller that supports interfaces, including USB. The continuous output current is approximately 3A in the recommended operating range of 8-28 V, with derated performance down to 5V and transient protection to 40V. Analog voltage and tachometer (frequency) feedback options allow quick implementation of closed-loop servo systems, and a free configuration utility. Simple bidirectional control of one DC brush motor; Operating supply range: 5V ...