Buy Inventor Box

This inventor box is ideal to feed your child's curiosity. It's consists of more than 50 essential components to invent something cool.
Home Homemade Emergency LED Light
Categories: Electronics Projects

Homemade Emergency LED Light

Homemade Emergency LED Light

Homemade Emergency LED Light

This project (Emergency LED Light) made by very simple techniques and low cost component. Its total cost is around 2 dollar or 200 rupees.

Components List:

  • 1 0.33 ohm and 3 watt resistor
  • 1 390 ohm and resistor
  • 3 one watt LEDs
  • 1 oneN4007 diode
  • Red LED
  • Nokia Mobile charging jack
  • 3 LED Heat-sink
  • Nokia mobile charger

Diagram and Components

Download Diagram: Homemade Emergency LED Light
Abdul Rauf

Teacher, Innovator, Love to create, explore new ways to view & imagine things and then make them real

Share
10 years ago

Related Post

Latest News from PSC

Recent Comments

Do-Science

Do-Science is Project of Pakistan Science club Offer free Hands-on Science Activities, DIY Project, Experiments Resources for Teacher and Students best Science club activities and award-winning science fair projects.