The Arduino Uno is an incredibly popular microcontroller platform. By virtue of being simple to understand, and having just enough processing power to be dangerous, it’s won fans the world over. In recent times, there have been efforts to replace it with something more powerful. The Arduino Zero is just one such device attempting to […]
The Fallout series of video games provide a wonderful alternative history that answers the question of what might have happened had the microchip never been invented. Yes, most things run on tubes, and apparently you can implement an AI that passes a Turing test in tubes (does the Turing test apply if you’re comparing it […]
[Adam Haile] has been spending some time improving his CNC router and his latest change is a custom wasteboard with improved bed support. Not only does the MDF wasteboard have plenty of threaded inserts to make for easy clamping solutions, but [Adam] replaced the frame underneath the board with a new set of aluminum extrusions […]
The keyboard and mouse are great, we’re big fans. But for some tasks, such as seeking around in audio and video files, a rotary encoder is a more intuitive way to get the job done. [VincentMakes] liked the idea of having a knob he could turn to adjust his system volume or move forward and […]
It’s wasn’t so long ago that RC transmitters, at least ones worth owning, were expensive pieces of gear. Even more recently than that, the idea of an RC transmitter running an open source firmware would have been considered a pipe dream. Yet today buying cheap imported transmitters and flashing a community developed firmware (if it […]
The lingua franca of electronic design is the schematic. I can pick up a datasheet written in Chinese (a language I do not read or speak) and usually get a half-decent idea of what the part is all about from the drawings. Unfortunately, even as my design experience has grown over the years, I haven’t […]
The most iconic parts of computer history come alive next weekend in Seattle during the Vintage Computer Festival Pacific Northwest. It’s all happening March 23rd and 24th at the Living Computers Museum+Labs. VCF celebrates the great hardware that has sprung up during the technological march of the last fifty years. The VCF series has been […]
If you code or write a lot, you live or die with your keyboard. The Venabili web site calls Venabili “the delightful keyboard” which begs the question: what makes a keyboard delightful. The site continues: “Venabili is a 40% mechanical, programmable, ergonomic and hackable computer keyboard. Being a fully programmable keyboard, it gives you the ability […]
The Compact Disc is 40 years old, and for those of us who remember its introduction it still has that sparkle of a high-tech item even as it slides into oblivion at the hands of streaming music services. There was a time when a rainbow motif was extremely futuristic. Bill Bertram (CC BY-SA 2.5) If […]