DC 24V 1-Kanal Relay Module with Optokoppler H/L Level Trigger for Arduino AU
1,28 €
24V 1 Channel Relay Module With OPTO-Isolated Support High and Low Level Trigger. Using SMD OPTOCOUPLER isolation, the trigger current only 5mA. IN: Signal trigger input (High or Low Level Signal, select via jumper).
Jetzt bei Ebay:
