Main Content

Police Lights

Police Lights

“How to make police lights with a 555 IC. In this project I will show you how to make police lights. A very simple project which is made with the help of IC 555 timer. Here are steps to make …

more ...

NE555 Christmas Tree

NE555 Christmas Tree

“The schematic itself is not very difficult, but the soldering can be a little bit tricky because one end of the brass rod will start to de-solder when one tries to solder the other end. A trick is to be …

more ...

NE555 ON OFF Touch Switch Circuit

NE555 ON OFF Touch Switch Circuit

“Touch Switch Circuit In this project guide, we’re building barely Switch Circuit mistreatment NE 555 IC. As you recognize, NE/SE 555 could be an extremely popular timer IC with multiple applications in several comes. barely switch is essentially …

more ...




Theremin: an Electronic Odyssey

Theremin: an Electronic Odyssey

“In this experiment, I have designed an Optical Theremin using a 555 Timer IC. Here I’ll show you how to generate music (close to it :P ) without even touching the musical instrument. Basically this instrument is called as Theremin …

more ...


IC Egg Timer

IC Egg Timer

“This project demonstrates the basics of digital logic, the characteristics of a NE555 timer, and demonstrates how binary numbers are counted. The components used are: a NE555 timer, a 12-bit ripple counter, two 2-input NOR gates, a 4-input AND gate …

more ...

Getting to know the 555

Getting to know the 555

“The 555 was designed back in the early 1970s by Hans Camenzind at the semiconductor company Signetics. It quickly became one of the most popular and used ICs of all time. Data from 2004 shows that it was selling about …

more ...