Automatic Door Sensor Circuit

The circuit will automatically activate light of a room storeroom washroom etc.

Automatic door sensor circuit.

A number of technologies are available to design automatic door openers like pir sensors radar sensors laser sensors infrared sensors etc. Thus the motor driver controls the motor interfaced to it and fixed to the door. Automatic door opening system using pir sensor. Enox automatic sliding door sensor door esld 7001 esld 7002 it is an era of automation presently the lifestyle of any individual keeps them busy and occupied in their daily schedules which can be eased with the help of some automisation.

The circuit is built with an arduino uno 16 2 lcd pir sensor connecting wires breadboard 1 k resistor power supply motor driver and dvd. The circuit can also be used for variety of. In this arduino based project we have tried to replicate the same system by using a pir sensor. Here is a very useful project of an automatic door sensor light circuit.

Where as soon as a person approaches the door at about 2 or 3 feet the door. Pir sensor based security alarm system. Automatic door sensor light. The circuit diagram of an automatic door opening and closing system is shown below.

Hence if the circuit detects any human passing in its region will enable the motor to operate the door automatically. When you open the door and get inside and close it automatically when you get outside.