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383 Results for "%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EA%B0%95%EC%B6%94%E2%9C%9Awww%2Coptime4.com%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%20%EC%9D%B8%EC%B2%9C%EB%A7%88%EC%82%AC%EC%A7%80%20%E2%9C%9A%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%E1%98%9B%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%E1%98%9B%20%EC%9D%B8%EC%B2%9C%ED%9C%B4%EA%B2%8C%ED%85%94%20%EC%9D%B8%EC%B2%9C%ED%82%A4%EC%8A%A4%EB%B0%A9%20%ED%83%80%EC%9E%84"

  • Logging shenanigans

  • Catching up, I ran the logger over two days and nights.The first night, the supercap slowly discharged, and maintained (unloaded) regulator voltage.The second day was rainy / overcast, then at around 8pm suddenly the current out of the capacitor surged...
  • DIY CO2 Laser

  • Mirror Mounts; The rear mirror in this design will be a Silicone Plano-Concave 20 mm. The mirror sits in the machined red holder. The rubber ring seals the mirror holder to the main support , the four cap head screws allow perfect allignment of the rear...
  • Just for fun: Where this started

  • This is where the project started some 5 years ago... built from whatever was sitting in the basement. No design, just build-as-you-go. The spindle is an old Dremel held on with a hose clamp. The leadscrews were 1/4-20 threaded rod, coupled to the motors...
  • Build and Initial Testing

  • First prepare all the parts for final assembly. Solder the pins to the Nano board if needed then install the Nano board to the I/O expansion board. Then, attach or solder the jumper wires to the button switch and the buzzer. I used some leftover servo...
  • Getting Started

  • The printer you use for this has a single requirement. If it's good at printing, let it do that and don't bother it. There's no point not letting a 3D printer do what it's good at. In my case, my 4 year old Monoprice Select Mini V2 decided to stop printing...
  • Time flies...

  • No major progress since my last post but I have done a few little bits here and there. I thought it might be a good idea to kind of copy-paste from some of my notes... 8 Nov 2018 I've managed to kill the RGB LEDs! Not sure how, but I was reassembling...
  • Passive Ethernet XLR Wall Box

  • Bill of material: - a 240x190x90mm waterproof junction box. - Shielded CAT6A cable - Phone twisted pair, or any other source of single AWG22-20 wire. - Panel XLR connectors, any multiple of 4, male or female, you can also mix them as needed. any brand...
  • Carrier marks

  • The hardware modification is finished. Now, insert the carrier and mark the location for the drill or cut. In my case it was about 114.5mm from the front edge, and 4mm from the right side (for the hole). The idea is that the cut or hole should be right...