4 Way Relay Module

+1

Security & Surveillance Accessories

Type

Brand New

Condition

Other

Brand

Delivery

Across country

3-7 days

BDT 120

Store address

Gazipur • Gazipur Sadar

Talitia (Mirer Bazar) Pubail, Gazipur

Tongi Station Road > Kaliganj Road> Talutia (Near Mirer Bazar)

Closed

• Mon - Sun, 08:00-20:00

Item 473 ITEM NAME - Arduino 4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module. ITEM RELATED - 4 channel relay module/5v relay module/relay module connection/5v relay module circuit diagram/relay module working/how to use relay. ITEM DETAILS - Description The new 5V Relay Module Can be used as microcontroller development board module can be used as home appliance control 5 V-12V to TTL control signal The control signal DC or AC, 220V AC load can be controlled. There is a normally open and one normally closed contact A power indicator light A control indicator, pull off, disconnect does not shine Transistor drive to increase the relay coil control pins high impedance. The control pin has a pull-down circuit to prevent malfunction relay vacant. A power relay module is an electrical.

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