Transformerless LED Driver Circuit for Reliable Low Cost LED Bulb Designs
LED bulbs are said to be 80% more efficient than other conventional lighting options like fluorescent and incandescent bulbs....
power supply
DIY Arduino Power Supply Shield with 3.3v, 5v and 12v Output Options
When developing electronic projects, the power supply is one of the most important part of whole project and there is always...
Minimizing Power Consumption in Microcontrollers
Just as gas (petrol/diesel) is important for bikes, trucks and cars (yeah, excluding Teslas!) to move, so is electric power for...
DIY Breadboard Power Supply Circuit on PCB
A Power supply unit is a very commonly used tool by most engineers during the development stage. I personally use it a lot when...
Overvoltage Protection Circuit
Protection circuits, like reverse polarity protection, short-circuit protection and over/under voltage protection, are used to...
Different Types of Batteries and their Applications
A battery is a collection of one or more cells that go under chemical reactions to create the flow of electrons within a...
Power Bank Circuit on PCB
The features of the digital products are growing enormously which triggers the frequent usage of smart phones in several...
How to Make a Mini Tesla Coil 9v
Be it an ordinary high school project or a mind blowing arcing project, a Tesla Coil is always fun to build and will definitely...
Transformerless Power Supply
Generating Low voltage DC, from the 220v or 110v AC mains, is very useful and necessary in the field of electronics. Low...
