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Model: 214    

Do-It-Yourself Kit

Rs. 3,299

Rs. 2,309

( You Save: Rs. 990 )

  • • Product of choice for Engineering & Diploma students worldwide.
  • • Real-time applications.
  • • Mapped to the curriculum.
  • • Learning by doing.
  • • Clearly defined problem statement.
Solderable DIY kit with
"Assembled & Tested Prototype board"

DIY kit comes with an Assembled and Tested prototype board and pre-programmed controller ensuring 100% output guarantee. Includes complete hardware & tools with plain PCB for assembling project from scratch.

Extensive documentation for project execution including step-by-step instructions for Circuit building, Assembly procedure and Troubleshooting. Thorough understanding from the Problem definition to Circuit Design to Programming, Simulation, Testing, Troubleshooting and finally building a working Hardware Prototype.

400+ end to end unique project solutions in wide areas of Electronics, Electrical, Embedded, Communication, IoT, Arduino and more.


The project is designed to generate an alarm signal in the event of breaking of a wire in loop. The project uses a buzzer to alert the user.

This system is built upon using a 555 timer in astable mode. A transistor is used to trigger the timer, whenever there is a break in the wire loop. In the project a detachable jumper is used as wire loop.

If the same is removed it triggers the 555 timer which in turn triggers a buzzer making an alarm sound. The detachable jumper is used instead of a wire for demonstration purpose in this project.

This project in future can be extended by interfacing it with GSM modem so that whenever the loop breaks, an alert message is sent to the user via SMS.

Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Extensive audio-visuals available.
Branding-free material.
Call/mail for Tech Support from 10 am - 7 pm.
Can be Customized for Arduino, Raspberry Pi, PIC
Non-Microcontroller Project.
Hardware Requirements
  • 555-timer
  • Resistors
  • Capacitors
  • Transistor
  • Battery
  • Speaker
Software Requirements
Battery not included in the kit due to Courier service prohibition. Please buy four AA CELL 1.5V batteries for this project.
Q & A
Q:  What is wire loop breaking alarm?
A:  It is a security system for houses, offices for security from thieves or unauthorized persons.
Q:  How does it work?
A:  While the wire loop breaks it triggers the circuit for the speaker to sound.
Q:  In which mode 555-timer works?
A:  555 timer works in monostable mode
Average Rating
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Showing 4 of 4 reviews
HIMANSHU GADARI, BHOPAL on 13th June, 2015, 12:37 PM

I come to know about Edgefx through Internet while searching for the projects with wireless projects as a keyword.I decided to buy a kit by seeing the website and reading the reviews. Even I thought that COD facility is there and it’s not a risk then I placed an order.Yes the kit delivered on time with the right components.I purchased through online.No it’s fine.

Tarun, Greater Noida on 2nd June, 2015, 04:38 PM

I came to know about Edgefx through Google and I used projects as a keyword in google to find Edgefx.I decided to buy because I felt the website is reliable and service is good.Yes the kit delivered on time.I purchased through online.No Suggestions.

Rajveer Gupta, Chennai on 28th November, 2014, 10:44 AM

The kit delivered on time with perfect components.I cleared all my queries and technical support is excellent.My experience is good in building the project. I already recommend to my friends which are in other streams like ECE, CSE about taking the kit from Edgefx.

RAMKE JOTTI, GOA on 13th May, 2014, 03:39 PM

The given project is worked very well without creating any problems. And also the given material is very interesting to gain some knowledge on this project. Thanks to Edgefx Team.

Rating Breakdown (4 Reviews)

Edgefx Technologies Pvt. Ltd.,
Plot No. 105, 3rd Floor,
Liberty Plaza, Himayathnagar,
Hyderabad - 500029,
Telangana, India
© 2012 Edgefx Technologies Pvt Ltd. All Rights Reserved