I've been playing with a sensor design where I want to use a small PIC package. The QFN is just perfect since it is pretty small. I have done some research to find out if the center pad...
Hi mark, thanks for the heads up on that, Yes I'm using a 2N2222 for the output to relay on open emitter, as well as a diode across the relay to stop it from chattering.AVGuru Today, 04:23
Hi henrik, I seem to have lost A.0 & A.1 & A.3 as outputs....? I tried to swap the led around the port, but they won't light up.
A.2 is the LED
A.4 is the RELAY and
A.5 is the Button
Henrik, thanks a million, we managed to get it to work. Alto port 1 out does not light the led. It ok I already know why. I can't see how I missed out the config for comparator. Thanks again....!AVGuru Today, 03:31