Einstellbares GPIO Relaismodul mit Optokoppler Leiterplatte 4 Kanal High Low Le-Level Set
15,43 €
Circuit Design: With overcurrent protect and optocoupler protect functions. 1 x GPIO Relay Module. Material: PCB. Item Type: Relay Module. LED Indicators: Power Indicator Light and Relay Status Indicator Light.
Jetzt bei Ebay:
