Arduino Sliding Door Opener

How to build and configure a control unit based on arduino for opening closing and other actions for a motorized sliding door.

Arduino sliding door opener.

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. 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. An arduino board i used the arduino uno rev 3. Single phase ac motor wiring 2.

I converted a former pig house for the hens a while ago but it has the disadvantage that it is quite small. Rs en pins of lcd connected to 13 and 12 of arduino and. Wood plastic sheets acrylic etc. 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.

Here a pir sensor is used for sensing human motion which has three terminals vcc gnd and dout. Connections for arduino based door opener circuit are shown in the above diagram. You might have seen automatic door opener systems at shopping malls cinemas hospitals etc. Rf application code and libraries link.

I wanted to let the chicks roam free in the daylight and still be protected at night. This system is controlled by arduino micro controller. Where as soon as a person approaches the door at about 2 or 3 feet the door. A mosfet transistor or a servo to trigger the door required 5.

A 16x2 lcd is used for displaying the status. To tell when to open the door. Dout is directly connected to pin number 14 a0 of arduino uno. I ve built an automated door using an arduino controller and a clock for controlling it.

How to build and configure a control unit based on arduino for opening closing and other actions for a motorized sliding door. A button swicth ir sensor etc.