Swifitch is ESP8266 based relay board that could be used to turn any light or any wall socket into smart one!
EPS32 dev board for WLED project and many more
Sketch to control an esp8266-01 stc 15f104W powered 1-channel relay board
Programs written for Joe Allen's single board relay computer.
Smart Card Contactless Raspberry Pi. This project was born with the aim of providing a complete example (hardware and software) on how it is possible to create a simple access system using contactless Smart Cards with Mifare Classic 1k and the Raspberry Pi.
An ecosystem monitoring setup, ideal for growing plants indoors without user intervention.
Using this example you should able to turn on/off HID USB relays
Python code for controlling Denkovi usb relay boards.
A touch screen relay panel based on RaspberryPi
A MicroPython library for jxl XL9535-KxV5 I2C relay boards
Arduino Temperature controller for brewing beer. Optionally sends data to Brewery Services project using bluetooth or WiFi.
Universal MQTT wifi relay
Create an ESP8266 Website to control 8 relays
Controlling the lights in your house using your voice is a great way to dip your toes into the smart homeworld. And if you already have a smartphone you can build your own smart switch using a few bucks.
This project helps you to use or test USB Relays (No driver deeded and plugs as HID to windows)
The Beefcake Relay Control Kit contains all the parts you need to get your high-power load under control.
SCADA software for metal hydride cooling system based on Raspberry Pi and some peripheral modules
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