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Post box mail drop alarm / Railway gate motor operation / Auto door open light
PROJECT DESCRIPTION
The main purpose is to design this project  to provide an indication for  open doors to make sure that all is ok.  This project comprises of a reed sensor and LED for indication. The reed sensor like a  switch is operated by an applied magnetic field. When door is closed the reed sensor comes closer to a magnet attached to the door frame its contacts get closed to drive an LED to be ON in the circuit indicating everyting OK. If the door is open the LED will be OFF indicating door  not  properly in closed condition.
PROJECT HIGHLIGHTS
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Extensive audio-visuals available.
Non-Microcontroller Project.
Call/mail for Tech Support from 10 am - 7 pm IST.
BLOCK DIAGRAM
Hardware Requirements
  • Battery
  • Reed Sensor
  • LED
  • Breadboard
Software Requirements
    None
OTHER INFORMATION
Battery not included in the kit due to Courier service prohibition. Please buy four AA CELL 1.5V batteries for this project.
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