Seeing him today! (It already the 12th here in Oz)He's been hard to pin since he's been sent away on assignment interstate. Looks like 2 pairs took him 3 hours to make. I got the diagram but there seems to be a polarity issue with the LEDs I am hoping that he can provide full info when I meet with him. Email me and I will send all info that I have after I meet with him. I be glad to get my proteus back
He needed it to find out the signal output. If I can't get full details I'll photograph his handywork. He hasn't glued them down. He'll remind me again of the do and don't about glues on electronic componants (As if I can forget I only proofread and layed out his article on the issue).
I'll photograph it anyway It will probably be easier to figure out from there. I'll see if he gan give me a parts list too.
Alex
[This message has been edited by AlexK (edited September 11, 2002).]