Product Description
RPi Relay Board
Overview
The RPi Relay Board gives your Pi the ability to control high voltage/high current devices, easily makes normal home appliances become intelligent.
RPi Relay Board Features
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
- High quality relays, loads up to 5A 250V AC or 5A 30V DC
- Photo coupling isolation, prevent interference from high voltage circuit
- Onboard LEDs for indicating relays status
- Relay control jumper, allows to control the relays by custom pins other than the default pins
- Comes with development resources, including examples in wiringPi, WebioPi, shell, python, and bcm2835
What's on the RPi Relay Board
- Raspberry Pi GPIO interface: for connecting Raspberry Pi
- Relay screw terminal: for connecting target devices
- Relays
- Photocoupler: PC817
- Relay indicator
- 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: control the relays by default I/Os used in the example code
- open the jumper: control the relays by custom I/Os through jumper wires
Photos
RPi Relay Board
RPi Relay Board back view
RPi Relay Board connecting with Raspberry Pi
Control the lamp by mobile phone
Note : the Pi in the photos is NOT included.
Dimensions
Development Resources
Wiki : https://www.waveshare.com/wiki/RPi_Relay_Board
Shipping list：
- RPi Relay Board x 1
- RPi screws pack (2pcs) x 1
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Product ID: LP522
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US $11.99
US $ 18.99
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