It can be connected to esp8266 to control the garage door.
Garage door sensor arduino.
The one on the front of the house is motorised and activated with a remote control.
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.
Please note that this item not fit to iron door it will decline magnetic of the sensor.
No external power supply connect to wired or wireless alarm control panel gnd and n c ports directly.
Using one for security reasons other mobile number it is possible to send a command to open or close a door.
It is sized so you can plug in the usb cable as it is mounted for update or just take of the top and swap nodemcu modules.
Alarms are sent by sms.
So i built the first version of a garage controller.
Project tutorial by chip mcclelland.
The door open bracket clips onto the door rail.
Our two car garage has a roller door on the front and back.
Mc 38 wired door window sensor magnetic switch home alarm system detector.
Garage door opener via mobile phone and rfid.
Building a garage door sensor with an arduino nano.
Project tutorial by dtbaker.
Our own network enabled garage door opener controlled with an arduino.
A door that is not completely opened or stays open for to long triggers an alarm.
Only acceptable commands are processed close when door is open or open when door is closed.
The door closed bracket clamps onto the brackets that hold the door spring and front rails to the wall.