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]… ...

I began designing circuits with digital ICs in 1971 and purchased a plastic solderless breadboard so I could quickly set up a circuit, test it, make changes, and then commit to a final circuit. I ...

Next, the breadboard circuit is built and tested (Fig. 9). Figs. 10 and 11 show the plots taken on the oscilloscope for the corresponding outputs at the collector and the emitter, respectively. 10.

Those techniques are in play here, used to drive a character LCD and sample a button input from the breadboard circuit. [Nuno] even published separate posts for each of these peripheral features.

Good-bye, breadboard. Scientists at the University of Illinois have come up with a conductive, water-based ink that lets you draw working circuits on an ordinary piece of paper. They’ve packaged ...

An Engineer in Wonderland - A 74HC74 hysteresis mystery The development 'lab' has moved to the kitchen table as the workshop is so cold that there is liquid nitrogen sloshing around on the floor. And ...

Before doing the next step, check that it hasn't already been done by navigating to My Documents\Arduino\hardware and looking for a folder called breadboard. If it is there, skip the next step. Go to ...

The PCB Direct virtual breadboard has been created to allow anyone to create interactive virtual breadboard circuits for platforms such as Arduino, ARM, PIC, Raspberry Pi and more, ...

EdBoard is inspired by a “breadboard,” a device widely used in electronics for teaching, experimenting and testing circuit design. Made of opaque, monochromatic plastic and covered with hundreds of ...

A Kickstarter campaign for analog circuit breadboarding closed on July 6, 2024, receiving $112,613 in funding. There’s a new 300-page practical book on Analog Circuits and Semiconductors.

PCB design is easy, right? To a certain extent that’s fair to say; with a growing number of schematic design and PCB layout packages available — normally integrated, increasingly free — almost anyone ...