[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, 1:12am 4

yeah, result is just reversing LEDs.

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