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Waveshare 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...
31-00015423
Gross Weight: 0.41kg
Company: Waveshare
Made in: China
In Stock
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28.60
Without VAT 23.06
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DESCRIPTION

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.

 

NOTES

THE PACKAGE INCLUDES

  1. RPi Relay Board (B) x1
  2. Rail mount bottom case x1
  3. Screws pack x1

SPECIFICATIONS

HAT Type:
  • Automation
Raspberry Compatible:
  • Model 4 B
  • Model 3 B+
  • Model 3 B
  • Model 3 A+
  • Model 2 B
Rated Coil Voltage:
30VDC
Contact Current Max. :
5A
Type / Contacts Config.:
  • SPDT
  • Module

SPECIFICATIONS

  • 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: 232x72mm
  • Mounting hole size: 3.0mm

FEATURES

  • 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)