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RPi Relay Board PC817 Power Expansion for Raspberry Pi

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Original price 200 kr - Original price 200 kr
Original price
200 kr
200 kr - 200 kr
Current price 200 kr
Out of stock
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Controlling high current and high voltage devices becomes more convenient with RPi Relay Board that has been designed to work with Raspberry Pi boards. The RPi Relay for Raspberry Pi is the power expansion board that enables home appliances to smartly manage the voltage and current. The RPi Relay Power Expansion Board for Raspberry Pi is compatible with the standard 40Pin Raspberry Pi extension header.

Features of RPi Relay Board for Raspberry Pi

  • The load capacity of relays is up to 5A 250V AC and 5A 30V DC
  • Compatible with Raspberry Pi boards that work with 40 Pin Standard Raspberry Pi GPIO extension
  • Photo coupling effect to protect connectors and interfaces from high voltage circuit
  • There are on-board LED indicators to represent the status of relays
  • Using the relay control jumper, you can control relays by using custom pins
  • Comes with development resources including shell, python, wiringPi, WebioPi, and bcm2835

Hardware on RPi Relay Board for Raspberry Pi

  1. 40Pin Raspberry Pi Compatible interface
  2. Relay Screw Terminal (connection to the device)
  3. Relays
  4. Photo-Coupler PC817
  5. LED indicators for Relays | 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: example code for default I/Os to control the relays | Open the Jumper: jumper wires for custom I/Os to control the relays

Weight and Dimensions

  • 0.062 kg | 62 grams
  • Dimensions” 6.515cm x 5.621cm | 65.15mm x 56.21mm

Items Included

  • 1x RPi Relay Board for Raspberry Pi
  • 1x Screw pack (2pcs)


The package DOES NOT include the Raspberry Pi Board. The Raspberry Pi board in the images is just for the purpose of demonstrating how RPi Relay connects to the Raspberry Pi board.  

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