Raspberry Pi Garage Door Opener With Sensor

My garage door opener comes with 4 terminals.

Raspberry pi garage door opener with sensor.

In this tutorial it will be shown how to easily check the e g. Build a raspberry pi door window sensor with reed relais. 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. With a magnet attached to the garage door the pi relies on two magnetic reed switches to check the garage door s status.

All activity is monitored and logged using the raspberry pi. You ll need one per garage door. This was my first hardware project and instructable ever and i m sure. A check with infrared light barriers or other methods would certainly be possible but in this case that is much more complicated.

Sunfounder raspberry pi 3 model b 37 modules sensor kit v2 0 for rpi 4b 3 b 2b a zero raspberry pi board included 4 4 out of 5 stars 141 135 99 135. This should come with both a magnet to mount on the garage door and a sensor to mount on the door frame. Raspberry pi garage door opener. Unlike window sensors garage door sensors typically can sense the magnet from 2 or more away.

Look up your brand and see where your connections should go. While this has been done before i thought i d post my solution. The two left most terminals are to control the door. This instructable explains how i setup a raspberry pi to open my garage door using a smarthphone.

The goal is to hook a raspberry pi up to my garage door opener set up some sensors to determine the state of the garage door and create a web page that will control it all. And the next two are the safety sensors which i left alone. I n addition to a surveillance camera and motion sensors information about open windows and doors is also of interest to a self built surveillance system. He will easily attach the pi with garage motor by following the wires on the button and can also connect the relay exactly like that.

The seco larm sm 226l works well. Status of the window with a magnetic switch. Don t worry about the direction because the relay will isolate the circuit. The garage door has been in continuous use since late 2014.

So i decided to build this myself. Opening and closing the door is secured by using self signed certificates installed on family s mobile phones. Magnetic garage door sensor 10. The green 4 pin thing in the diagram is just a representation of what my connection looks like yours may be different.