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Model: 202    

Do-It-Yourself Kit (recommended)

Rs. 5,799

Rs. 4,929

( You Save: Rs. 870 )

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.


The project is designed to actuate a load when IR rays are interrupted by any object. his is helpful in industries for sensing movement of material in a conveyor belt for any action to be taken.

The project uses 38 KHz IR signal generated feeding an IR diode which is received by tuned IR receiver. These IR sensors are interfaced to a microcontroller of 8051. The IR transmitter continuously transmits rays over the receiver and when these rays are blocked by any object an interrupt is sent to the microcontroller.

The microcontroller according to program written performs the desired action. A lamp is used as load in this project for demonstration purpose. This lamp is actuated by a relay which is interfaced to the microcontroller output. So when the interrupt is sent to the controller, it in turn switches ON the relay to actuate the load.

Further the project can be enhanced by using a counting arrangement with a display. This arrangement will be helpful in manufacturing industries where keeping a total count of production is required.

Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Extensive audio-visuals available.
Branding-free material.
Pre-programmed Microcontroller.
Call/mail for Tech Support from 10 am - 7 pm.
Can be Customized for Arduino, Raspberry Pi, PIC
IR Obstacle Detection to Actuate Load
Hardware Requirements
  • 8051 series Microcontroller
  • Relay
  • Timer IC
  • Resistors
  • Capacitors
  • Diodes
  • Transformer
  • Voltage Regulator
Software Requirements
  • Kiel compiler
  • Language: Embedded C or Assembly
Q & A
Q:  What is TSOP?
A:  TSOP (Thin Small Outline Package) is an IC package that acts like a receiver for receiving the 38 KHz coded IR signal.
Q:  What is IR emitting device?
A:  It is a device emitting Infrared rays which cannot be seen by naked eye
Q:  What is the distance range it supports for IR-TSOP?
A:  It can support distance up to 2 feet
Q:  Can this project be implemented in industries?
A:  Yes, this project can be implemented in industries.
Average Rating
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Showing 3 of 3 reviews
Jaychander, Warangal on 27th April, 2016, 03:38 PM

I got to know about edgefx through google while i was searching for projects i got a link in the google it was edgefx kits & solutions link through that link i have got know about edgefx.
I saw my project title on the edgefx website. So, i have decided to buy project from edgefx. I like the most about edgefx is quality, components quality was good
Yes, The kit was delivered in time with right components
I have purchased through online.
i would like to give references to my juniors.

Jaychander, Warangal on 17th December, 2015, 05:20 PM

I was searching my project IR Obstacle Detection to Actuate Load and i found in Google in Edgefx Kits
I found my project Title so decided to buy that project from Edgefx.
The kit got delivered to me on time with all the right components.

Hameesh, on 9th November, 2012, 02:37 AM

In my opinion a key to satisfaction with Edgefx is knowing what to expect before ordering (arising from their support/care operations and location/shipping)

Rating Breakdown (3 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