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Solderable DIY project kit for Engineering & Diploma students

Product of choice for Engineering & Diploma students worldwide.

Do-It-Yourself Kit

Rs. 2,529

Rs. 2,277

Includes complete hardware with plain PCB and a pre-programmed controller for building the project. 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, Testing, Troubleshooting and finally building a working hardware project.

Tool Kit

(Recommended)

Rs. 350

Includes Digital Multimeter, Soldering Iron, Screw driver, Cutter, to be used with Do-It-Yourself Kit to build the project.

Loaded and Tested PCB

(Optional)

Rs. 1,009

Rs. 909

Pre-soldered and tested PCB. Choose this option only if you are short on time. Only works along with the Do-It-Yourself Kit. (Can be purchased later)

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PROJECT DESCRIPTION
PROJECT DESCRIPTION
PROJECT DESCRIPTION

The main scope of project is to sense the presence of an activated mobile phone from a distance of one-and-a-half meters to prevent the use of same in the examination halls.

Certain places where uses of mobile phones are not allowed like exam hall, temple, offices and theaters, in those places to detect and restrict the use of mobile phones this proposed system is very helpful. This system can detect any active cell phone i.e. when some is trying to make a call or receive a call, sending a message or receiving a message. In the above mentioned conditions a buzzer will sound, in the presence of an active cell phone in the radius of one and half meters.

In this project an RF detector using tuned LC circuits is formed for detecting signals in the GHz frequency band used in mobile phones as the transmission frequency of mobile phone ranges from 0.9 to 3 GHz.

A capacitor is used to form a part of the LC circuit as C while the lead of the same forms the L to receive RF signals from the mobile phone. When the mobile phone is activated the RF transmission signal is detected by the detector and starts sounding a beep alarm and the LED blinks.

PROJECT HIGHLIGHTS
PROJECT HIGHLIGHTS
PROJECT DESCRIPTION
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.
BLOCK DIAGRAM
BLOCK DIAGRAM
BLOCK DIAGRAM
Hidden Active Cell Phone Detector
Hardware Requirements
  • OP amp
  • 555 Timer
  • Transistor
  • LED
  • Resistors
  • Capacitors
  • Piezo buzzer
  • Switch
  • Battery
  • Antenna
Software Requirements
    None
PROJECT RESOURCES
PROJECT RESOURCES
OTHER INFORMATION
OTHER INFORMATION
OTHER INFORMATION
Battery not included in the kit due to Courier service prohibition. Please buy eight AA CELL 1.5V batteries for this project.
Q & A
Q:  How can I increase the range of sensing the mobile phone?
A:  One cannot increase the sensing range with this project, but using expensive technology it is possible.
Q:  Can this project sense any mobile within the area of a room?
A:  No, the sensing distance is limited to a range of 2 feet only.
Q:  Will it jam the mobile phone signals?
A:  No,it will only give beep sound on detection
Q:  If I want to jam the signal what necessary thing should be added?
A:  Jammers are totally different concept and are commercially available
READ WHAT OTHERS HAVE SAID
READ WHAT OTHERS HAVE SAID
READ WHAT OTHERS HAVE SAID
Average Rating
 4.4/5
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Showing 4 of 17 reviews Show All
ashish ranjan, patna on 29th May, 2017, 03:05 PM

I got to know about edgefx through google. I was searching electronic related projects through that i got to know about edgefx website.
I have decided to buy project from edgefx because i need a kit which is fully assembled. So, that is why i have purchased project from edgefx. I like most about edgefx is fully assembled kit.
Support team has helped me in purchasing the project & And also,the kit was delivered on time with right components.
Please make sure to Provide more new projects on new technology.
I would like to give reference to my friends and juniors.

ashish ranjan, patna on 29th May, 2017, 02:47 PM

I got to know about edgefx through google. I was searching my project in google then i got edgefx link. So, i have visited the website.
I have decided to buy project from edgefx because i found my project in edgefx. I like Audio-Visuals
Mr.Tarun has helped me purchasing the project through online.
And,the kit was delivered in time with right components.
Please make sure provide more and more PPT’s for the projects.
I would like to give reference to my juniors.

ANURENJINI.J.A, Bangalore on 24th May, 2017, 12:50 PM

I was searching hidden active cell phone detector in google then i got to know about edgefx.
I have decided to buy project from edgefx because i found my project in edgefx website that is why i have purchased project from edgefx. I like technical support. They have helped me alot.
Support team has helped me in purchasing the project & the kit was delivered in time with right components.
Provide more and more new projects & i want to give reference to my juniors.

Shimpy Srivastava, Orissa on 28th April, 2016, 05:31 PM

I got to know about edgefx through google. And, the keywords i used to find edgefx was electronic project for final year students.
I have decided to buy project from edgefx because it was under my budget. I like the most about edgefx was the software.
Yes, the kit was delivered on time with right components.
Yes, i have called to a person the number which is website. He has helped me in purchasing the project.
For me everything was good.
Yes, i would like to give reference to my juniors and friends.

Rating Breakdown (17 Reviews)
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Telangana, India
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