Garage Door Position Using Arduino

Arduino garage door opener.

Garage door position using arduino.

These can be static arrays that are initialized in your arduino code. When the fingerprint scanner detects a match it turns the red led green and the applies 5v to the left prong of the transistor which switches and applies 0v to the positive terminal on the garage door bridges the connections for one second and then transistor turns back off. Before getting started you should find the best way to connect to your garage door opener. The garage door is closed as high on the arduino the closed door sensor is connected to the no pin and the fully open sensor is connected to the nc pin on the switches.

The diodes keep the high voltage from damaging the arduino board 3. Garage parking assistant project tutorial by bcjams. To calibrate the system the analogread values for ten somewhat equally spaced garage door positions are placed in an array of integers. One sender unit mounted on the garage door and a receiver unit that sat inside with an indicator light with rf comms using one of the many different types of arduino rf shields.

The protoshield on the left of the arduino replaces the breadboard. Uses ifttt to update a google sheet when the status of the door changes. Communicate with thinger io to send when the door opened closed auto closed or the module rebooted. The magnet is on the door.

Another same size array of doubles receives the corresponding door positions in whatever units you want. In order to check the door state proximity magnetic switches are used. This project uses an arduino microcontroller and an rdm630 rfid receiver to control access to my garage. Since i wanted to sense the normal state i e.

Sms is used as a communication system as this is more secure as a plain internet connection. A freetronics etherten or other network capable arduino board this is the brains of the. This is very handy when i need to get in with a handful of groceries. I carry an rfid card in my wallet that works just like the key chain fob.

Time to solder. Garage parking sensor using addressable rgb leds to provide feedback to vehicle driver as they approach and reach stop park position. Of course those can be replaced by microswitches.