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Sparkfun_Mega
Vibot from Canada  [2 posts]
6 years
Hi
I am using the program for obstacle avoidance and the motor controllers are connected to arduino mega. But when i try to control the motors, they are very slow. In my VB script the speeds are 200 but i am not get that output from PWM pins. I have loaded the sketch file given under mega module.

Am i doing anything wrong? The direction pins give me 5V but i only get 0.55V from PWM pins. Please advise. Attached is my robo file.

Your help will be highly appreciated.

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