Category Archives: freeform

Dead Bug Arduino Is Lively And Shield-Compatible

Microcontroller demo boards such as the Arduino UNO are ubiquitous on Hackaday as the brains of many a project which inevitably does something impressive or unusual. Sometime someone builds a particularly tiny demo board, or an impressively large one. In the case of the board featured here, the Arduino is …read more

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Posted in arduino, Arduino Hacks, art, brass, dead bug, deadbug, free-form, freeform, solder | Leave a comment

Lateral Thinking For An Easier Charlieplex

In the practical world we live in, PCBs are often rectangles (or rectangles with rectangles, it’s just rectangles all the way down). When a designer goes to schematic capture things are put down on nice neat grid intersections; and if there isn’t a particular demand during layout the components probably …read more

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Posted in art, charlieplex, crafting, efficient, freeform, led, LED display, led hacks, led matrix, multiplex, woven | Leave a comment

One More Weekend To Sculpt Your Circuits!

Drop what you’re doing and get thee to thy workshop. This is the last weekend of the Hackaday Circuit Sculpture Contest, the perfect chance for you to exercise the creative hacker within by building something artistic using stuff you already have on hand.

The concept is simple: build a sculpture where the electronic circuit is the sculpture. Wire the components up in a way that shows off that wiring, and uses it as the structure of the art piece. Seven top finishers will win prizes, but really we want to see everyone give this a try because the results are …read more

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Posted in circuit sculputure, competition, contests, freeform, Hackaday Columns, wireframe | Leave a comment