Automatic Door Sensor Circuit
You might have seen automatic door opener systems at shopping malls cinemas hospitals etc.
Automatic door sensor circuit. The circuit diagram of an automatic door opening and closing system is shown below. The circuit can also be used for variety of. Automatic door opening system automatic door opening system circuit. Hence if the circuit detects any human passing in its region will enable the motor to operate the door automatically.
Thus the motor driver controls the motor interfaced to it and fixed to the door. A number of technologies are available to design automatic door openers like pir sensors radar sensors laser sensors infrared sensors etc. When you open the door and get inside and close it automatically when you get outside. 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 will automatically activate light of a room storeroom washroom etc. Pir sensor based security alarm system. Automatic door sensor light. Here is a very useful project of an automatic door sensor light circuit.
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. In this arduino based project we have tried to replicate the same system by using a pir sensor.