The basic concept is that in a dual-supply circuit, “ground” is located halfway between the positive and negative supply voltages. Therefore, all that is required of us is that we […]
DIY Guitar Jammer Circuit: Mix Tracks and Play Like a Pro
Have you ever wanted to jam along to your favorite songs just like a pro? Well, with this Guitar Jammer circuit, you can make that dream a reality. Here’s how […]
Precision Guitar Tuner Circuit
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 […]
Audible Meditation Timer Circuit
In this post, we’re going to put together a timer circuit designed specifically for meditation practices. This timer will produce a beeping sound that can be set to go off […]
Battery Chargers and Charging Explained
A quality battery charger is the foundation for long-lasting and reliable batteries. Chargers are frequently given minimal importance and are seen as an “optional extra” in a price-sensitive market. Sensible planning […]
Types of Touch Switch Circuits Explained
In this post we discuss several different types of electronic touch switch circuit, which can be used to toggle an electrical load simply by touching a piece of metal connected […]