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 ...

Different PIC microcontrollers can be used such as PIC16F84, PIC12F675, PIC16F690, or hard TTL logic, to build this electronic dice on prototyping breadboard. For a LED die using PIC16F84, it uses 4 ...

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 ...

YOU can find yourself drowning in wires as your circuits get more elaborate. To add components without making an octopus, you need a breadboard. Breadboards are so called because early makers ...

What if connecting two circuits was as easy as doodling them on paper with a pen? With Circuit Scribe, it is. Circuit Scribe is a rollerball pen that draws with conductive silver ink –no annoying ...