Making PCBs can be hard. Learn about a free tool that helps hobbyists and beginners create real circuit boards without using ...

The rise of low-cost, hacker-friendly electronics is fueling a new wave of hardware hobbyists. Using programmable boards like the Arduino and dirt-chip computers like the Raspberry Pi, you can build ...

There are a variety of techniques employed by electronic constructors seeking the convenience of a printed circuit board without the inconvenience of making a printed circuit board. Dead bug style ...

Combining Cor Van Rij's JFET test socket with two DMMs, a current limiter, switches and a wall wart yield a simple, accurate ...

Simple Sound Processor presented here is an ultra-simple circuit module suitable for almost all basic electronics and microcontroller projects. For example, this module can be used as a front-end in ...

When reaching for a power supply design it’s normal here in 2022 to reach for a switching design. They’re lightweight, very efficient, and often available off-the-shelf at reasonable prices. Their ...

Learn important MCQs (with solutions) for CBSE Class 12th Physics Board Exam 2020 (Chapter 14- Semiconductor Electronics: Material, Devices & Simple Circuits). Here you will also get important links ...