It's a 3 channel dew controller. http://dslrmodifications.com/DewController/DewController.html
The only thing I wanted to do was wire in red LEDs onto each of the circuits so that we knew there was power going to each of the channels. I have some that already have the resistor wired into it...
Hi,
I'm trying to add some 3mm LEDs to a project and I can't seem to get it working. Is it ok to post questions in one of the sub forums so someone could point out what I'm doing wrong?
Thanks,
Brian