Inmoov Gear Motor
This is a modification to Inmoov shoulder joint to replace the servos with 12 volt gear motors. The main reason is for higher torque and speed. The motor controller is a arduino pro mini and a L298N motor driver. I use both chanels of the motor drive and 1 motor controller per joint. I use I2C to send and recieve joint angles.
update 18/06/2015 worm gears are a better fit now
I will publish the motor controller schmatic soon
more details can be found on my blog
http://escaliente-robotics.blogspot.com.au/
Inmoov
http://www.inmoov.fr/