Skip to main content

Reply to "A Handy Little PCB for Adding Marker LEDs to a Hood Diesel"

@Rod Stewart posted:

I am surprised no one caught this. I got to thinking about it and suddenly realized that if two leds were wired in this manner, they would effectively block each other, and no current would flow. I tested this on the breadboard and sure enough! Reversing either one of course instantly set things right and all was well. I must have misinterpreted the circuit years ago when examining one of these in a K-Line Mikado or whatever it was. And I assumed it was correct all this time. Sorry about that!

Rod

Hi Rod,

I have six of these circuit boards.  Can you be a little more specific as to what I should wire to what to use them?  I am not following the exception.

Thanks,

John

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
330-757-3020

www.ogaugerr.com
×
×
×
×
×