Relay 5V 4 Channel 230V 10A Relay card Relay board Arduino AVR 230 V 5 V / Switch tripping=Mass

الوصف

Relay 5 V 4 Channels 230 V 10 A Relay Card Arduino AVR 230 V 5 V Relay Card / Trigger Switch = Dimensions - Operating voltage: 5V DC - Power consumption: 15 up to 20 mA/Input. - Switching power: max 30V DC 10A) (250V AC 10A) - Trigger switch: Dimensions Box contents: 1 item