Relay 12V with Optocupler, how to? - General Electronics - Arduino
4.8 (233) · € 20.99 · In Magazzino
hi guys, I have this relay: im trying to connect it this way: (althoug the next image is a 5V relay im using the 12V one, it waas easy to find the image of the 5V but my relay is the 12V one) If I connect the DC+ and DC- to the arduino directly, the green light of pwer from the relay turn on, and with the blink program the red light of the relay is turning off and on and the blink in the arduino is also working(i added the blink in both arduino and relay ti see what happens), so the sign
12v relay from arduino not working HELP! - General Electronics - Arduino Forum
2 Channel 12V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY - AliExpress
Treedix 5-12v Relay Module with Optocoupler Isolation Relay Control Bo – Treedix Official
Relay module effecting Arduino - General Electronics - Arduino Forum
Solid States Relay5v/12v Solid State Relay Module For Arduino - 1/2/4/6/8 Channel With Optocoupler
Buy 5V 12V 24V 16 Channel Relay Module Arduino Relay with Optocoupler Relay Output 16 Way Relay Module for Arduino at Aliexpress for . Find more , and
5V 12V 24V 16 Channel Relay Module Arduino Relay with Optocoupler Relay Output 16 Way Relay Module for Arduino
What will the correct relay and resistor be? - General Electronics - Arduino Forum
Can I not use an arduino and instead use a 12v power supply to control the relay in this module? : r/AskElectronics
In-Depth: Interface One Channel Relay Module with Arduino
Review of my Optocoupler as Relay Board circuit - General Electronics - Arduino Forum
Using a Songle SLA-05VDC-SL-C relay module with an Arduino - General Electronics - Arduino Forum
Opto isolated dual relay module (Arduino)
Relay 12V with Optocupler, how to? - General Electronics - Arduino Forum
12v 8-channel relay opto-isolation and separate power - Project Guidance - Arduino Forum