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71 Results for "%E3%80%8A%EC%98%88%EC%95%BD%EB%B2%88%ED%98%B8OIOX8489X83O6%E3%80%8B%EA%B0%95%EB%82%A83hours%E2%92%B03hoursbreak3hours%EB%A0%88%EA%B9%85%EC%8A%A43hours%EB%A0%88%EA%B9%85%EC%8A%A4%EA%B0%80%EA%B2%A93hourscruelty 3hours%E3%85%A0%E2%93%9A3hoursinn"

  • MiniTKL
  • Details     from MiniTKL
  • The keyboard has 88 keys, three NeoPixels, and a microUSB connector. The poll rate is 1KHz. There are board designs for both ANSI and ISO layouts. All the details about the PCB, the 3D-printed case and the firmware are available in the Gitlab repository...

  • Diving Deeper into the PreCalc
  • Log     from QuickSilver Neo: Open Source GPU
  • Last time, I talked about how I shifted most of the heavy calculation work for rasterization into the per-triangle preparation, the PreCalc block. In this post I'll walk through some of the steps from formula to implementation.At its heart are the following...

  • GI-Pi
  • Details     from GI-Pi
  • Control the classic General Instrument SP0256-AL2 speech chip and AY-3-8910 sound generator with a Raspberry Pi and this Python library. The SP0256-AL2 was originally available in the early 1980s in speech add-ons for the VIC-20, Atari 8-bit computers,...

  • Rails
  • Instructions     from Rave in a briefcase
  • I went for 2x3U. I screwed a piece of roofing battens into the case and the bottom rail directly onto them. The middle rails are just screwed together and are laid onto some standoff I laser cutted out of some scrap wood. The top rail...

  • Write-up
  • Log     from ESP32 Game Console
  • To be honest, i started this project because I did not want to pay about $80 for console and shipping to Czech Republic. If I look back, it cost me much much more, but it would not be such a fun & and some frustration. It took me about 1,5 year to finish...

  • Powersupply / MIDI / Audio Out
  • Instructions     from Rave in a briefcase
  • Next thing was the PSU. Since I had a spare NiftyCase laying around, and they have a PSU / MIDI In and Audio Out already in the case, I decided to just canibalize this. The NiftyCase electronics consists of two PCBs, connected with a ribon cable. I laser...
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