Analog gurus Bob Pease and Jim Williams created hundreds of breadboards to test and evaluate new integrated circuits and circuits created with discrete components. You can see an excellent example of ...

The project is based on LM3915/LM3916 to produce a VU meter with the level indication using 10-segment LED bar graph. The VU meter circuit was built on a breadboard with a few components used such as ...

The first two parts of this blog series introduced the challenge of enabling Power Distribution Networks (PDN) to maintain a well regulated supply for sensitive components in a circuit, in the face of ...

I’m always a little surprised that we don’t see more ARM-based projects. Of course, we do see some, but the volume isn’t what I’d expect given that low-level ARM chips are cheap, capable, low power, ...

Electronic enthusiasts or those looking to learn how to build electronic circuits may be interested in a small, portable yet fully functional open source OLED breadboard power supply. The ANT BBPS ...

Look closely at the colored pixels on this pair of 8×8 RGB LED modules and you’ll be able to pick out some of the familiar shapes of Tetris pieces. It’s impressive that [Jianan Li] built his own color ...