Homekit Garage Door Opener Raspberry Pi

When you access the webserver from your browser of choice you will have a big button that triggers the garage door via a relay.

Homekit garage door opener raspberry pi.

The two wires from the relay connect to the garage door opener using the screw terminals used by the existing garage door opener wall button. The two wires from the raspberry pi go to the magnetic switch with half of the switch mounted to the center channel and the other half mounted to the carriage slide with the two sides lined up with the garage door closed. Building a siri ios homekit enabled garage door control with raspberry pi part 1. What we will be doing is turning the raspberry pi into a small web server.

The garage pi is admittedly just using the pi as a linux machine without making any special use of the board. I use raspberry pis to run homebridge and control off the shelf devices i have already and also create my own compatible devices that integrate seamlessly with my homekit setup. Use a raspberry pi and a smartphone to open close and monitor a garage door. The relay should be wired in the normally open position so that when activated the circuit will close and the garage door will open close.

I thought that it would be fun to control my garage door with siri ios homekit and spent some time building a basic controller using javascript and some nice node js packages. Diy garage door opener with esp8266 module and rpi published on. Smart notifications can alert you to the comings and goings of others or. Hardware this summer i decided to explore home automation using a raspberry pi.

Thought i d do something a little different today and just show a demo in the video below and write out the steps to the actual project here and on github. Welcome to the 13th raspberry pi tutorial. The garage door has been in continuous use since late 2014. Homekit garage door openers offer more than just the ability to determine the status of your garage door.

Then wire pin 6 gnd to the gnd on the relay. If the garage door is open when it shouldn t be then send a text message sms to a cell phone. Opening and closing the door is secured by using self signed certificates installed on family s mobile phones. Wire pin 2 5v on the pi to the vcc pin on the relay.