How to make non contact voltage tester using CD4017 ic

in this video we learn How to make non contact voltage tester using CD4017 ic easy step by step with circuit diagram.

How to make non contact voltage tester using CD4017 ic

In this project we learn How to make non contact voltage tester using CD4017 ic. if you have no idea witch wire is live wire so using this circuit you can easily find live wire. for making this project we need some components.
homemade non contact voltage tester using CD4017
non contact voltage tester using CD4017

Components:

  • CD4017 IC
  • IC Base
  • Buzzer
  • 3 Different Color LEDs
  • 220ohm Resistor
  • 9v Battery
  • 9v Battery Clip
  • PCB Board
  • Small piece of Copper wire
  • Soldering Wire
  • Soldering Iron

Circuit Diagram:

in this project we use CD4017 ic. its has 16 pin.you can follow few steps and make voltage tester.
  • Connect positive side of red LED with 1st number pin
    Circuit diagram of non contact voltage tester
    Circuit Diagram
  • Connect positive side of green LED with 2nd number pin
  • Connect positive side of blue LED with 3rd number pin
  • Connect negative side of (red, green and blue) LED with each other.
  • Connect 8,13 and 15 number pin with each other.
  • Connect 220ohm resistor with 15 number pin and negative side of LED.
  • 16 Number pin use for Positive power. (+9v)
  • 15 Number pin use for Negative power(-9v)
  • Connect positive side of buzzer with 9 number pin
  • Connect negative side of buzzer with 8 number pin.
  • Connect small piece of copper wire as a antenna with 14 number pin.
we learn it more better with watching video.

Video of non contact voltage tester using CD4017 ic:



Post a Comment

Easy Creative Projects

{facebook#https://web.facebook.com/easycreativeprojects/} {twitter#https://twitter.com/easycreativepro} {youtube#https://www.youtube.com/c/easycreativeprojects}

Contact Form

Name

Email *

Message *

Powered by Blogger.
Javascript DisablePlease Enable Javascript To See All Widget