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LANDZO 4 Channel Relay Module Expansion Board for Arduino Ra
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LANDZO 4 Channel Relay Module Expansion Board for Arduino Raspberry Pi DSP AVR PIC ARM … (4 channel relay)

LANDZO 4 Channel Relay Module Expansion Board for Arduino Raspberry Pi DSP AVR PIC ARM … (4 channel relay)

Product Code(SKU): S01A4B719A

Product weight: 0.40 Pounds

Brand: LANDZO

Price: $6.99

product description:

Product introduction
4-channel relay output modules, relay output contacts 250A 10A. Input IN1, IN2, IN3, IN4, the signal line LOW effective. VCC, GNDpower input, can relay a separate power supply relay power input of JD-VCC.

Usage
Support all MCU control
The industrial sector
PLC control
Smart home control

personal Info
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