Diy garage door opener with esp8266 module and rpi published on.
Raspberry zero w garage door opener.
There are many different combinations that will work i tried to be clear but.
Then wire the relay to the garage door opener.
The main interface we will be using with the raspberry pi is the gpio.
Setting up software raspberry pi.
It also has the ability to open.
With the help of pejaver s raspberry pi project the garage door automatically opens when the tesla model y approaches the garage door and closes after it s parked.
Raspberry pi zero w with case on amazon.
Raspberry pi zero garage door opener hardware step 1.
Introduction to the raspberry pi gpio.
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.
Raspberry pi garage door opener.
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.
Required for this project is a raspberry pi zero w or raspberry pi 3 model b other models like the raspberry pi 3 model a may also work compatible power supply button 5 volt relay switch solder and soldering gun cables wires circuit board a basic understanding of the http hypertext transfer protocol the pythonprogramming language and the linuxoperating system.
Wire pin 2 5v on the pi to the vcc pin on the relay.
After only writing software for many years in web development creating something that interacts with the real world was a special kind of excitement for me when i saw it.
Raspberry pi zero w technically any raspberry pi with wireless capability will do fine but for this application a raspberry pi zero w works really well.
Wiring 4 ch relay to raspberry pi.
Raspberry pi zero garage door opener using blynk step 1.
Then wire pin 6 gnd to the gnd on the relay.
Alexa controlled garage door opener using raspberry pi duration.
So you can look up resistors on wikipedia but what do they mean to us.
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.
