10 STCK. DC 5 V 4-Kanal Relaismodul mit Optokoppler für PIC AVR DSP ARM Arduino
33,22 €
10PCS 5V 4 Channel Relay Module For PIC AVR DSP ARM Arduino. This is a 5V 4-Channel Relay interface board. 5V Relay Module 4-Channel. 5V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current.
Jetzt bei Ebay:
