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Raspberry Pi Relay Board - 3-channel - 5V

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Raspberry Pi Relay Board - 3-channel - 5V

On sale

21,03 €

CK-2600-084

Availability : In Stock

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  • Supports Raspberry Pi A+/B+/2B/3B
  • High quality relays, loads up to 250VAC/5A, 30VDC/5A
  • Photo coupling isolation, prevent interference from high voltage circuit
  • Onboard LEDs for indicating relays status
  • Relay control jumper, allows to control the relays by custom pins other than the default pins
  • Comes with development resources, including examples in wiringPi, WebioPi, shell, python, and bcm2835

  1. Raspberry Pi GPIO interface: for connecting Raspberry Pi
  2. Relay screw terminal: for connecting target devices
  3. Relays
  4. Photocoupler: PC817
  5. Relay indicator

           LED on: relay NC is opened, NO is closed
           LED off: relay NC is closed, NO is opened

      6. Power indicator

      7. Relay control jumper

          short the jumper: control the relays by default I/Os used in the example code
          open the jumper: control the relays by custom I/Os through jumper wires

Development Resources

Wiki : www.waveshare.com/wiki/RPi_Relay_Board

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