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62 Results for "%EC%B2%AD%EC%A3%BC%EC%98%A4%ED%94%BC%EB%93%B1%EB%A1%9D%E2%9C%9Aoptime4%E3%80%82com%EC%B2%AD%EC%A3%BC%EC%98%A4%ED%94%BC %EC%B2%AD%EC%A3%BC%EB%A7%88%EC%82%AC%EC%A7%80 %E2%9C%9A %EC%B2%AD%EC%A3%BC%EC%98%A4%ED%94%BC%E1%99%91 %EC%B2%AD%EC%A3%BC%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%E1%99%91 %EC%B2%AD%EC%A3%BC%ED%9C%B4%EA%B2%8C%ED%85%94 %EC%B2%AD%EC%A3%BC%ED%82%A4%EC%8A%A4%EB%B0%A9 %ED%83%80%EC%9E%84"

  • 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...
  • 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...
  • 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...
  • 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,...
  • First Batch Ready

  • I got approached by PCBway who wanted to sponsor a batch of assembled prototypes, and i just received them and fired them up!! I wanted them without the inductor and tube holders because i want to experiment a bit with different tubes, and to check...
  • Bioinspired Robotic Snake

  • Components This is a parts list for a single snake, if you want to make both snakes you will need to double the volume of components. 10 MG996R servos*1.75mm 3D printing filament10 ball bearings, part number 608 (I salvaged mine from the outer rim of...
  • Test jobs

  • Following the previous log An individual job and all the necessary processing, I wrote the program gold_01.c to check the behaviour before I increase parallelism. First thing it did was confirm that the result C=1 occurs only when the result X=0. So...