Arduino Sliding Door Opener

An arduino board i used the arduino uno rev 3.

Arduino sliding door opener.

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. Single phase ac motor wiring 2. Iot arduino esp garage door opener ud project in progress by david smerkous. Rs en pins of lcd connected to 13 and 12 of arduino and.

You might have seen automatic door opener systems at shopping malls cinemas hospitals etc. Rf application code and libraries link. A mosfet transistor or a servo to trigger the door required 5. How to build and configure a control unit based on arduino for opening closing and other actions for a motorized sliding door.

I ve built an automated door using an arduino controller and a clock for controlling it. Dout is directly connected to pin number 14 a0 of arduino uno. To tell when to open the door. Wood plastic sheets acrylic etc.

I converted a former pig house for the hens a while ago but it has the disadvantage that it is quite small. The system includes dc motor which makes door to slides during opening or closing by rack and pinion gearing a lcd to display information state of door an audio buzzer to make sound through the duration of opened door and a controller for controlling the opening and closing of the door as. A 16x2 lcd is used for displaying the status. Here a pir sensor is used for sensing human motion which has three terminals vcc gnd and dout.

Link to project hub. Connections for arduino based door opener circuit are shown in the above diagram. This system is controlled by arduino micro controller. As you may noticed the values in microsecond except for the first one being really long are doubles of 320 µs i suggest to approximate the unit value in our case 320 µs to the average of one interval since the signal is surely disturbed by the uninsulated components of the arduino and because of the usb cable even by your bad boy computer.

Where as soon as a person approaches the door at about 2 or 3 feet the door. How to build and configure a control unit based on arduino for opening closing and other actions for a motorized sliding door.