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How to interface joypad to microcontroller AVR?help please

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Elits

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Hi all,
How to interface jOypad into microcontroller (especially the stick part)? is there anyone know about this...i really need your help.
Thanks

Elits
 

Re: How to interface joypad to microcontroller AVR?help plea

A typical joypad will have 4 potentiometers (usually 5-10kΩ) and 4 buttons ..
Connect buttons one side to 0V and the other side (with pullups) to any digital input ..
Potentiometers should be connected between 0 and 5V and outputs to any microcontroller's A/D input .. see picture below ..

Regards,
IanP
 

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