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Post box mail drop alarm / Railway gate motor operation / Auto door open light

Do-It-Yourself Kit (recommended)

$16

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With an Assembled & Tested PCB

DIY kit comes with an Assembled and Tested PCB ensuring 100% output guarantee. Includes hardware for assembling project from scratch. Fully supported by elaborate documentation, audio visuals and tools to independently carry out the project work.

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.

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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.

Recommended links:

PROJECT HIGHLIGHTS
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Solderless Breadboard Project.
Learning and education with edutainment and fun.
Most suitable for 8+ Years onwards
Unique, Powerful and Innovative DIY kit.
Real-time practical applications.
Designed to create multiple experiments.
×
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Solderless Breadboard Project.
Learning and education with edutainment and fun.
Most suitable for 8+ Years onwards
Unique, Powerful and Innovative DIY kit.
Real-time practical applications.
Designed to create multiple experiments.
BLOCK DIAGRAM
Hardware Requirements
  • Battery
  • Reed Sensor
  • LED
  • Breadboard
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  • Battery
  • Reed Sensor
  • LED
  • Breadboard
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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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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