This article shows you how to use reverse voltage protection with minimal power loss in your...
Electronic Circuits
In this section you will learn and build simple electronic circuits projects. You will make interesting analog electronic circuits useful in daily life. Moreover, you will know electronic circuit design using circuit elements.
The circuits include home made electronic circuits, hobbyist circuits and prototypes.
Table Clock Adapter for Electronics Projects
We’ve controlled electrical appliances through a number of wired and wireless control methods...
Self-Timing LED Lamp
Looking for a simple way to make your own automatic LED lamp for your staircases or corridors? This...
Power MOSFET Load Switch
A while ago, I designed a Power MOSFET Load Switch circuit using a handful of components that I use...
Simple Clap Switch/Blow Switch – Do It Yourself
I get a lot of requests to publish simple clap switch projects even in this wireless and internet...
Automatic Entryway Light Controller
Equipped with a magnetic door sensor, this entryway light controller automatically detects the...
Constant Current (CC) Adapter for a Constant Voltage (CV)...
I have a great collection of cheapo Chinese DC-DC stepdown converter modules that I use for...
Little Electronic Fuse
After some successful experiments recently, I was convinced that measuring current with a WCS...
Universal Low Voltage LED Flasher Module
In this post, you can see the design of a little low-voltage universal LED flasher. The flasher is...
Arduino Kids Night Light
It’s only been three weeks since I put together an Arduino Night Light for the kids, and it...