The Coolest DIY Kit You will ever Own!

Hello! How are you? Now you can start creating cool little circuits at home. Its totally fun, chilling & exciting! Working and learning about cool electronic components & putting them together to make things is simply amazing.

Open for Kids (classes 8-12), Engineers, Teachers, Hobbyists & anyone interested!



KIT-1 covers all three learning levels.

“ of do-it-yourself science kits for school students to make textbook science
more practical.”

“….such (CoolJunkʼs) practical learning tools would
attract students to physics
and sciences”

What do I get in KIT-1?

Interactive 540 Minutes of Videos are Packaged in the kit.

The videos consist of lectures, demonstrations, live assembly of projects and schematic, reasoning and inference of each project. These extensive videos are packaged in a set of 3 dual-layer DVDs. These are not typical animation or conventional classroom type videos. They are just too different.

What do I get in KIT-1?

Two Beautifully Designed, Extensive Manuals can engage you for hours. Lots of Pictures & Illustrations!

The books will help you visualise concepts and build a strong theoretical base. With an in-depth explanation of components and circuits supplemented with interesting facts (DYKs) and questions (Qboxes), the reading process is more fun, interactive and engaging.

Download Refer book

What do I get in KIT-1?

Easy to Follow Step-Wise Visual Instructions of Every Circuit.

Kit is packaged with a Troubleshooting CD Guide for All 54 Experiments. Following it so easy that even a layman can build circuits using it.

Download Refer book

What do I get in KIT-1?

90 plus Tools, Electrical & Electronic Components are packaged in a Personalized Workstation.

The components have been selected after rigorous research and testing. The number and specification of components has been optimized based on the number and variety of experiments. You might have heard or read about these components in your academics. You will now actually play with them.


Topics covered by KIT-1

  • Basics of Electrical and Electricity
  • Charge
  • Battery
  • Voltage
  • Current
  • Resistance
  • Ohm’s Law
  • Series and Parallel Combination
  • Variable Resistors (Potentiometer, Preset and LDR)
  • Switches
  • Capacitors
  • Relay
  • Introduction to Semiconductors
  • Diode and its types
  • Digital logic gates
  • Zener Diode
  • DC Motor
  • Transistors

Thousands of Users from over 200+ cities have used CoolJunk Kits for their academic projects & learn prototyping . Its your turn now!

Buy Now

For INR 4500 only. Includes Taxes & Shipping.

Ready to Buy from Your Favorite E-store!

Click to go to one of the stores. If you want to buy from our e-store, click Buy Now .


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