So to get started you ll want.
Arduino garage door opener sensor.
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Just a proof of concept.
You cannot see if the front roller door is open from anywhere within our house so the only way to check if it is open is to walk outside.
Only acceptable commands are processed close when door is open or open when door is closed.
Setup is to detect wether my garage door is open or not.
Alarms are sent by sms.
At its heart the garage door opener is an arduino with an ethernet connection and a relay module.
An automatic door opener system is a simple project based on pir sensor and arduino which automatically opens and closes the door by detecting a person or object.
The one on the front of the house is motorised and activated with a remote control.
A door that is not completely opened or stays open for to long triggers an alarm.
So i built the first version of a garage controller.
Where as soon as a person approaches the door at about 2 or 3 feet the door.
The trouble was that several nights i left the garage door open overnight so i thought i could use an arduino with a real time clock rtc to automatically close the garage door at 9 pm.
Tilt switch and ir range sensor.
The positive and negative leads for the garage door opener are spliced and connected to a 12v voltage regulator negative also goes to gnd on arduino board i think check voltage of 15v gnd from garage door opener and 12v from regulator and make sure its 12v not 15v 2.
Wireless arduino setup with sender and receiver.
Garage door opener via mobile phone and rfid.
Using one for security reasons other mobile number it is possible to send a command to open or close a door.
Our two car garage has a roller door on the front and back.
I used two sensors one for door is closed and the other for door is fully open and a relay.
Building a garage door sensor with an arduino nano.
The regulator applies 12v to the vin port of the arduino to power the.
Project tutorial by dtbaker.
Our own network enabled garage door opener controlled with an arduino.