Raspberry Pi 8-ch Relay Expansion Board

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.

This is an 8-channel relay module, it has both terminals and Raspberry Pi compatible socket, that can be switched by jumpers. You can also cut the PCB along the “dotted line” to reduce the size if you only want to use terminals.

Quick Spec

  • Supports Raspberry Pi A+/B+/2B/3B/3B+
  • 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




Shipping List

  • 1 x Raspberry Pi 8-ch Relay Expansion Board

Raspberry Pi 8-ch Relay Expansion Board

  • Brand: Waveshare
  • Product Code: W15423
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock M
    Stellenbosch In Stock Y0093
  • R299.00 (Inc Tax: R343.85)

Tags: raspberry, pi, relay, expansion, board