Raspberry Pi 8-channel Relay Expansion Board with DIN rail mounting brackets

R359.90  Inc VAT
Order Quantity Price Per Item
3 R352.70
10 R347.30
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Please note: Raspberry Pi is not included


The RPi Relay Board (B) is an expansion board with 8-ch relays for Raspberry Pi. It gives your Pi the ability to control high voltage products such as home appliances.

  • Supports Raspberry Pi A /B /2B/3B/3B /4B
  • High quality relays, loads up to 5A 250V AC or 5A 30V DC
  • Photo coupling isolation, prevent interference from high voltage circuit
  • Standard rail mount bottom case
  • Onboard LEDs for indicating relays status
  • Relay control pin selection jumper, allows to control the relays by custom pins other than the default pins
  • Reserved control Interface, allows to work with controllers like PLC
  • Comes with development resources, including examples in wiringPi, bcm2835, python, python-bottle (webpage control), and crontab (cron job)
  • Power supply voltage: 5V
  • Trigger signal: 3.3V/5V
  • Relay channels: 8-ch
  • Contact form: SPDT-NO,NC
  • Closed current: 6mA (per channel)
  • Connector: screw terminal block
  • Dimension: 232 × 72 (mm)
  • Mounting hole size: 3.0mm

Development Resources

Wiki : www.waveshare.com/wiki/RPi_Relay_Board_(B)

  • Availability: 5 In Stock
  • Model: DIN rail relay board
  • Brand: WaveShare