Electrical Equipments 4 Channel Relay 5V Module 4-Channel Relay Control Board With Optocoupler. Relay Output 4 Way Relay Module For Arduino In Stock
Product ID: 148482113
Description
We send all goods are available tracking no.If you have any questions,pls feel free to contact us,we would be happy to help you anytime.4-channel relay output modules, relay output contacts 250A 10A. Input IN1, IN2, IN3, IN4, the signal line LOW effective. VCC, GND power input, can relay a separate power supply relay power input of JD-VCC.Uses:1, support all MCU control.2, the industrial sector.3, PLC control.4, smart home control.Item specifics:Theory: Solid State RelayUsage: General PurposeModel number: 4 channel relay module
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