1 Channel 5V Relay Module
SKU SER00744 Hersteller Sonstige
7 auf Lager
2,00 €

inkl. 20% USt., zzgl. Versand


Electronic brick of relay can be connected to digital I/O port, when the input of S port is low level, relay will be under disconnect state; when the input of S port is high level, relay will be under connect state. It can be connected in series to the LED lights, buzzer or even the loop of a small lamp so as to control the state of the switch.


PCB size36.0mm X 24.0mm X 1.6mm
Working voltage5V DC
Operating voltage5V DC
Compatible interfaces2.54 3-pin interface and 4-pin Grove interface(1)

Note 1: S for digital output port, V and G for voltage at the common collector and ground respectively

Electrical characteristics

Working voltage4.555.5VDC
Digital input voltage(VCC=5V)0-5V
Working current(VCC=5V)-34-mA
Maximum Switch current-2-A
Maximum Switch AC-120-VAC
Maximum Switch DC-24-VDC


Status lamp: For NO and COM ports, when relay is connected, LED lamp will be ON; when relay is disconnected, LED lamp will be off.


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