The possibilities are really endless.
Garage door controller raspberry pi.
Monitoring of the state of the garage doors indicating whether they are open closed opening or closing remote control of the garage doors.
Conection to garage door openers run sudo shutdown and then unplug the pi connect 2 wires from each garage door opener switch contacts to the relay.
Raspberry pi garage door opener step 1.
Then wire pin 6 gnd to the gnd on the relay.
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The switch contacts are usually labeled white and black and will be the same ones your wall switch es are attached to.
Demo and tutorial on how to control your garage door from your phone using an esp8266 module nodemcu and raspberry pi.
The raspberry pi is a versatile asset when it comes to home diy projects and this pi powered garage door control system is no exception.
Logging of all garage door activity.
For more details look here 2 install micro sd card into rpi and turn it on.
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.
The software is designed to run on a raspberry pi which is an inexpensive arm based computer and supports.
Wire pin 2 5v on the pi to the vcc pin on the relay.
That wasn t something i was expecting since the raspberry pi is more robust and a full blown mini linux computer.
Install and optimize rasbian for our purposes.
Setting up the garage door controller 1 download raspberry pi os lite and burn the image to the micro sd card using etcher.
Then wire the relay to the garage door opener.
This will allow us.
3 login to the garage door rpi with a keyboard and monitor using pi as the user id and.
Timestamp of last state change for each door.
Thanks to steve from the steve does stuff youtube channel.
Setup wifi via the command line.
A wifi raspberry pi connected to a 2 channel relay connected to my actual garage door remote allows me to open and close my garage door with just a browser on my smartphone.
