Author Topic: $50 robot - Servo Protection  (Read 2342 times)

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Offline boybTopic starter

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$50 robot - Servo Protection
« on: July 02, 2008, 06:43:37 PM »
In the $50 robot, why are there no diodes or h-bridge setup for the servo motor.  Are these components inside of the servo?

Also, can a modified servo go backwards, or just forward motion at different speeds?

Thanks!

Offline airman00

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Re: $50 robot - Servo Protection
« Reply #1 on: July 02, 2008, 06:52:09 PM »
servos have all that built in. Look below , that circuit board converts PWM to rotation angle ( or speed in modified servos)



Servos go backwards and forwards, this includes modified ones. Different pulses mean diff. directions and diff. speeds
Check out the Roboduino, Arduino-compatible board!


Link: http://curiousinventor.com/kits/roboduino

www.Narobo.com

 


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