2 Channel DC 5V Relay Switch Module For Raspberry Pi ARM AVR DSP manhua מפסק חכם לתאורה автоматический выключа боксмод rochii
Origin : CN(Origin)
Size : 50x38mm/1.97x1.5"
100% : Brand
Working voltage : 5V
Quantity : 1 Pc
Channel : 2 channels
Certification : None
Type : Relay Module