Sertronics Relay Module
Power component
Sertronics Relay Module
Power component
5 years ago •
purchased this product
For anyone wondering, this relay is normally closed. This means that when you power the pin with HIGH, the relay is open (no power to status LED).
Does the job, 5 stars if digitec mentioned it was a normally closed relay.
2 years ago •
purchased this product
Pro
Contra