GeeekPi Raspberry Pi Expansion Board 4 Channel Relay Board Module Power Relay Module for Raspberry Pi 4B & Raspberry Pi 3 Model B+ & Raspberry Pi 3/2 Model B (No Programming Required/Programmable)
Brand: GeeekPi
Categories: Electronics, Computers & Accessories, Computer Components, Single Board Computers


Supports Raspberry Pi 3A+/B+/2B/3B/3B+/4B/Pi Zero/Pi Zero W, Arduino UNO R3 / MEGA 2560 / STM32/ESP32/ESP8266
The Relay Board gives your Raspberry Pi board the ability to control high voltage/high current devices, and easily makes normal home appliances become intelligent. Can be accessed programmatically or directly by shell
Up to 4 layers can be stacked.The 4 Channel Relay uses high-quality relay modules combined with the most popular microcontroller technology to communicate with the Raspberry Pi.
You can use mulitiple relay modules stacked together to add many channels;
The 4 Channel module is very fast, easy to install, and supports multi-language development, making it ideal for smart home projects.

Is Discontinued By Manufacturer: No
Package Dimensions: 4.41 x 3.19 x 1.26 inches; 2.33 Ounces
Date First Available: March 26, 2019
Manufacturer: GeeekPi