5V/12V Light Control Switch Detection Photoresistor Relay Module Sensor NEW
ab 1,88 €
Input: 5V DC. BLUE LED ON: Relay is working. Relay working mode: NO(normally open) or NC(normall closed). Before the relay actuation: less than 5mA. Load capacity: 10A / AC 250V or DC up to 30V. Normally closed ( NC ).
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