Rotary Encoders

[Brendan]

Hey ppl

Any1 know where i can get info on interfacing rotary encoders to pic's or
avr's, and the code for decoding the direction.

Brendan

 

[Unbeliever]

Hey ppl

Any1 know where i can get info on interfacing rotary encoders to pic's or
avr's, and the code for decoding the direction.

Brendan

Search for Quadrature Encoder. Here's an article out of the excellent
Circuit Cellar Magazine for Bascom & the AVR, but with some explanatory
material too:

http://www.circuitcellar.com/library/print/0303/millier152/2303017.pdf

Cheers,
Alf