Raspberry Pi Zero W Garage Door Opener

Raspberry pi garage door opener.

Raspberry pi zero w garage door opener.

Same kind of setup but using an extra wireless remote. It controls the door. Diy garage door opener with esp8266 module and rpi published on. Setting up software raspberry pi.

Introduction to the raspberry pi gpio. This model is necessary as it has wireless support while the raspberry pi zero does not. The project relies on a raspberry pi zero w using 8 gb of storage on a microsd card. My garage door remote uses the cr2032 battery which is 3 3v and coincidentally the raspberry pi also has a 3v terminal which is right next to the 5v plug.

I wasn t willing to kill my only remote. It proved to anyway use the same kind of electrical setup for the command part. 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. There are many different combinations that will work i tried to be clear but.

First step is to solder a gpio header to your pi zero assuming it doesn t. 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. Wire pin 2 5v on the pi to the vcc pin on the relay. Raspberry pi zero garage door opener using blynk step 1.

Then another wire for the to a ground on the pi. Welcome to the 13th raspberry pi tutorial. Wiring 4 ch relay to raspberry pi. While this has been done before i thought i d post my solution.

The main interface we will be using with the raspberry pi is the gpio. So you basically remove the battery on the remote and connect the on the battery compartment on the remote to the 3v on the pi. So you can look up resistors on wikipedia but what do they mean to us. 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.

Then wire pin 6 gnd to the gnd on the relay. Then wire the relay to the garage door opener. This was my first hardware project and instructable ever and i m sure. This instructable explains how i setup a raspberry pi to open my garage door using a smarthphone.

Raspberry pi zero garage door opener hardware step 1.