It takes a lot of time and effort to tune a guitar, particularly if your hearing has been affected by loud music or you don’t have good ears. However, there […]
Simple Line Follower Circuit
A simple line follower car or robot circuit can be built using the circuit explained in the following article. In this concept, the line follower car keeps track of a […]
Simple Electronic Bagpipe Music Generator Circuit
The electronic bagpipe circuit explained below will generate an exact replication of music that we generally hear from an original mouth operated bagpipe instrument. Circuit Description In the figure below, […]
Simple Xenon Tube Stroboscope Circuit
The post discusses a simple high intensity mains 220V powered xenon tube stroboscope circuit using minimum number of parts. A xenon tube stroboscope is a high intensity light effect generator […]
How to Make a Simple Musical Greeting Card
It is fairly simple to construct a ‘singing’ melodious greeting card, as explained in the following article. You can replicate this greeting card design through matching chips which carry about […]
Electronic Toss Circuit
We have seen a coin is tossed before beginning a football match. This electronic version of it comes with a row of 7 LEDs – the middle one is green, […]