Comments by anh D.

Two new motor driver shields for Arduino

Dear sir

I have just brought some of this motor driver for my project. I installed it on my arduino uno r3 and used exactly the same library and example supported from the product site. The problem is my motor didn't move although i still heard a sound from it. I used two 1.2V batteries for the power supply and my motor is as the following link.

http://www.robotshop.com/en/3vdc-790rpm-0-005kg-cm-planetary-gear-pager-motor.html

Could you give me some hints. Thank you