[image] Arduino Detecting 24 vac via HCPL3700 not working at all. Need Help Project Guidance Hello all. I have been working for weeks on a large architectural lighting control system. I have finished the workbench portion of the system minus one piece. I decided to add Ope…

It's instructive, as you say, when I took a step back and looked at the code again, I found a couple of screws missing. The screws were "{" and "}" in the middle of the code. const int sensorPin = 10; const int sensorPin1 = 11; const int ledPin = 13; const int ledPin1 = 12; int lastSensorState…

UNO Detecting 24 vac via TWO OF optocoupler (HCPL3700) not working

Projects Programming

coockoos September 2, 2021, 2:07am 10

thanks! Now that I picked up all the screws, I could drive.

Topic		Replies	Views
Arduino Detecting 24 vac via HCPL3700 not working at all. Need Help General Guidance	46	17654	May 5, 2021
Reading LED state Home Automation	3	915	May 6, 2021
Pin Problems General Guidance	8	716	May 5, 2021
Optocoupler Help General Guidance	31	10293	May 5, 2021
optocoupler Português	5	1437	May 6, 2021

UNO Detecting 24 vac via TWO OF optocoupler (HCPL3700) not working

Related topics