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59 Results for "%EC%B2%9C%EC%95%88%EC%98%A4%ED%94%BC%EC%B6%94%EC%B2%9C%E2%9C%9Aoptime4%E3%80%82com%EC%B2%9C%EC%95%88%EC%98%A4%ED%94%BC %EC%B2%9C%EC%95%88%EB%A7%88%EC%82%AC%EC%A7%80 %E2%9C%9A %EC%B2%9C%EC%95%88%EC%98%A4%ED%94%BC%EA%85%87 %EC%B2%9C%EC%95%88%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%EA%85%87 %EC%B2%9C%EC%95%88%ED%9C%B4%EA%B2%8C%ED%85%94 %EC%B2%9C%EC%95%88%ED%82%A4%EC%8A%A4%EB%B0%A9 %ED%83%80%EC%9E%84"

  • Tiny Joypad Variant

  • A games console that plays ATtiny85 games cartridges. Rotating screen to play both landscape and portrait games.
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  • Reverse Engineering from Package Data

  • As you can see airodump-ng picked up the WiFi of the drone and also that it is running on channel 2. Next I recorded some packages. sudo airodump-ng -w JJRC_out -c 2 -bssid 10:A4:BE:2E:77:B5 wlan0mon While recording I simply used all the functions the...
  • Testing Germanium transistors (2nd part)

  • Before I can proceed with the debouncing circuit, I have to evaluate the characteristics of the transistors and choose the lousiest (debouncing is not a critical circuit). Fortunately I had built a board for manually Testing Germanium transistors. Remark:...
  • Rails

  • 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...
  • Powersupply / MIDI / Audio Out

  • 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...
  • 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

  • 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...