Posted by Just Michael on 20, 2001 at 6:58 PM:
In Reply to: optical encoders wanted !!! posted by Jackson on 20, 2001 at 5:59 PM:
: Seeing how I have an opti-pac, but cant get my trackball to work, I come here in search of working optical encoder boards. I have seen them from happs, but $17.95 a peice is a bit steep (or maybe not) I need at least 2, but would love to have 3 to 5 (for my other track ball and spinner) For trade or money give let me know if anyone has any!
: thanks
: jackson
Have you tried making the DIY optical sensor on Andy's site?