What type of motor shield should I use with the arduino UNO
I am using two 60 rpm geared motor to run a robot using an l293d motor driver IC. I am using a 9V battery but the robot is not moving forward. Do I use 12 V instead of 9V to run . Please suggest
I am using a 9V battery...
Both chips are ancient/inefficient. Not wise if you have to use battery power.
The v2 clone is US4.99 on ebay