Reviewed by more than 10 consumers, more than 80% of the reviews about this Quimat desktop barebone had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended desktop barebone and motor speed controller.
$10.99 (as of 03/01/2019 16:59 PST details )Features:
- 9V 40V DC power supply.
- H bridge bipolar constant phase flow driver.
- The maximum output current is 4.0A eight optional .
- Up to 32 segments of six kinds of sub modes available.
- The input signal high speed photoelectric isolatio.