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MGear
01-11-2010, 12:41 AM
Hello Experts!
My robot project involves using a joypad motion stick ( as seen in PlayStation joypads) to steer the robot, over a (wireless) RF band.
The up and down pot.s must control acceleration where as the left and right pot.s will control the direction, to give a smooth steering. I am using skid (tank like) steering,and Sanguino MCU board, 4 channel RF controller, DC motors.

The problem arises as the potentiometers (pots) transmit analog signals and I am not sure how to use it at the receiver end.Guys please help me design a system for this.