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Relay Module with Optocoupler Isolation Relay Control Board Compatible with Arduino UNO R3 Raspberry Pi DSP AVR PIC ARM (12V Relay 2 Channel)

KWD 2.500
Brand
Treedix
Weight
27 g
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • 2 Channel DC 12V Relay Module with Optocoupler.
  • Using high-current relay, AC250V 10A DC30V 10A. Contact some independent wiring, safe and reliable.
  • Standard interface, can be extended in a variety of development board.
  • With fixed screw holes for easy installation.
  • Can be used as microcontroller development board module can be used as home appliance control.

Description

Specification:
1. Dimensions: 55mm * 39mm * 18.5mm
2. Weight: 31g
3. PCB color: black
4. board around with four fixed screw holes, hole diameter 3.1mm, easy to install and fixed
5. Relay selection of high-quality loose relay, single-pole double-throw. A common end, a normally open end, a normally closed end
6. Optocoupler isolation, good anti-interference
7. Low level pull-in, high-level release. Pull the status indicator light, release the status indicator is off
8. VCC for the system power, JD_VCC for the relay power. Plug in the jumper cap

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