1pcs/Lot 4 Channel/Way Relay Module 4-Channel Relay Control Board With Optocoupler Relay Output 4 Way Relay Control Board DIY
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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.
- support all MCU control.
- the industrial sector;
- PLC control;
- smart home control;
- 100% brand new and high quality
- 5V 4-Channel Relay interface board,and each one needs 15-20mA Driver Current
- Standard interface that can be controlled directly by microcontroller
- Equipped with high-current relay,AC250V 10A,DC30V 10A
- Indication LED for Relay output status
- Equipped with screw holes for easy installation
- With 4 fixed screw holes,hole diameter 3.1mm,convenient installation and fixation
- Net weight: 56g
- 4-channel relay control module: 1pcs
- Four-wheel Drive Attributes:
- RC Parts & Accs:
- For Vehicle Type:
- Upgrade Parts/Accessories:
- Remote Control Peripherals/Devices:
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- Technical parameters:
- Value 2
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