Using 4 ch motor + 16 servo shield for Arduino by

Hey guys, so i have this shield (imgs and schematic in pdf attached), that i bought for a mobile robot arm project. I have used many different shields, but all of them with libraries provided. I have been unable to find the required libraries for this shield and the manufacturers haven’t been responding to my mails.

Please help me out. Any code/documentation would be very helpful.

EDIT 1: I received this link for the servo control through another forum: Using the Adafruit Library | Adafruit PCA9685 16-Channel Servo Driver | Adafruit Learning System

Now all that’s left is to figure out how to control the motors. Thanks in anticipation !

2-4chMotorDriver.pdf (1.31 MB)

In that PDF, there is a link to a Wiki. in The Wiki, there is a page for the motor shield, which contains a download link for source code. Have you tried that?

Please look at the source code. That source code simply controls the 4 motors using pwm and dir through normal arduino pins, instead of the shield itself.

Hey! Same problem here. Did you find a way? If so... please tell... I have tried everything by now.