Raspberry Pi 5 / 4B 8 Channel Relay Extention Board with Indicator Light for RPi 5 4B 3B+ 3B Zero 2 W Smart Home

8 Channel Relay Extention Board with Indicator Light for Raspberry Pi Smart Home

Overview

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.

Features

• Supports Raspberry Pi A+/B+/2B/3B/3B+/4B/5/Zero/Zero W/Zero 2W

• 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)

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: 232 × 72 (mm)

• Mounting hole size: 3.0mm

Dimensions

Development Resources

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

Packing list :

1 x 8 channel relay extenstion board
1 x Rail mount bottom case
1 x Screws set
( not include Raspberry Pi)