Fresh hacks every day
Sure, the physical build itself looks great, but it’s what [Michael] did with the firmware that impresses us the most. He’s using an Arduino Mega to drive the 7x7x7 cube and manages to squeeze out what he calls 142 frames per second with the setup. We’re not sure FPS is the right measurement, as we believe it’s the multiplexing rate … Read the rest
Check out the LED cube which [Thomas], [Max], and [Felix] put together. But don’t forget to look at that beautiful PCB which drives it… nice! But hardware is only part of what goes into a project like this one. After the soldering iron had cooled they kept going and wrote their own software to generate patterns for the … Read the rest
Adaptive Computing, a cloud management and high performance computing outfit in Utah, needed something really cool to bring to their trade shows. Something that makes order out of chaos, and demonstrates their attention to detail in the midst of miles of wiring. They decided building the largest non-commercial LED cube would be a good project, and thus the 16x16x16 All … Read the rest
The Jyväskylä, Finland hackerspace hacklab-jlk was lucky enough to work on a public arts project for their home town. They had the opportunity to design, build, and install a trio of LED cubes in Jyväskylä’s central Church Park. As such a high-profile project, the hacklab-jlk team decided to take their time and ended up implementing a lot of very cool … Read the rest
[Nick] wrote in telling us about the LED cube he built over the course of six months. He calls LED cubes ‘done to death,’ but [Nick] might be too humble. His 8x8x8 RGB LED cube is the best we’ve ever seen.
To start his build, [Nick] built a simple 4x4x4 cube as a proof of concept. The baby cube worked … Read the rest
Here’s a neat 4x4x4 LED cube made with an ElecFreaks Flower Protoboard.
A few days ago, we posted a neat new prototyping board made specifically for SMD work. Instead of the usual ‘holes-with-circles’ protoboard layout, the ElecFreaks team decided to go with a flower-shaped pad. This makes it especially easy to deal with SMD components when building whatever. To … Read the rest
An Arduino can handle running a small LED cube on its own, but if you’re planning on building something big, eventually you are going to run out of pins. For something like an 8x8x8 cube, odds are you will have to turn to shift registers to get the job done. While you could design a breakout board full of shift … Read the rest
Subscribe for weekly videos
Recent comments