1/2/4/8 Channel Relay Switch Module Support High Low Level Trigger 5V 12V 24V
ab 3,67 €
1/2/4/8 Channel Relay Switch Module with Optocoupler 5V 12V 24V Relay Module Board Shield with Indicator Light Support High Low Level Trigger for Arduino. User-Friendly Design: With its jumper settings for high or low trigger levels, fault-tolerant design, power and relay status indicators, and easy-to-use interface, our relay module is designed with the user in mind.
Jetzt bei Ebay:
