Close

130 Results for "open source ecology"

  • Snap-On Powerbank Project

  • My finished product, a custom charging station for all of my power tools, based off of Snap-On's powerbank design.The whole box - finished product.Here is the basis of the project, a Harbor Freight 7 drawer 18" side cabinet, which I plan to attach to...
  • Soviet drum synth - Lell UDS

  • I'll split this desctiption into several steps later Introduction You may want to check out the vid I made about this synth first (it's in Russian, but English subs are available): Here I'd like to share everything I learned about this synth up...
  • On the subject of keyboards

  • The dumb badge requires a keyboard, and I'm doing this with a silicone keyboard like you'd find in a remote control or a ZX Spectrum. That's the easiest and cheapest way to put 100 buttons on something. But what is the layout going to look like? It's...
  • Squeezebox Keyboard

  • The Squeezebox Keyboard is a custom-designed ergonomic computer keyboard I have been working on for nearly a year now. The primary design driving factors include: Wanting the keys really close together both within a column and across columnsIf there...
  • Hack Chat Transcript, Part 2

  • ! Chris Denney12:42 PMThe whole "dragging the feet" and "quoting high" is not a real set in stone business decision. It's just the natural side effect of human beings doing their work. If your potential customer is frustrating to work with and doesn't...
  • Every day is a school day

  • Every day is a school day Recently I wrote about making PCB prototyping cheaper. Today I wanted to write about things I have learned from latest PCB prototype of DB6502 build. Let me start with the update first. DB6502 PCB prototype update The good news...
  • Sound-Activated TARDIS

  • Overview: How did I go from simply wanting to assemble a wooden model of a TARDIS to buying about $100 worth of stuff to paint it, make it light up, play audio, and pulse its lights to the sound? But before we answer that, let's start off with the final...