Close

495 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"

  • DIY Yag Laser

  • The Paraboilc Mirror;This is a excelent calulator for parabolic formulas. https://www.desmos.com/calculator I was able to create the profile and the focus point of my desired Parabolic Mirror.I then cut 20 of these poly curves on my cnc cutter. The 20...
  • Luggable PC

  • Add rod end to serve as main hinge pin1 x Steel Rod End 1/4"-20 Thread Size, 1/4" Hole ID, 2" Length, 3/4" Long Thread (McMaster-Carr 6066K67)The specific McMaster-Carr item was not machined to precise dimensions. Some modification with a Dremel grinding...
  • Brackets

  • The conner brackets were drawn by first drawing 45-45-90 triangels whose legs are 20mm long. The triangle was then extruded 20 mm.  We then printed 4 brackets and used epoxy glue them into the corners. After inspecting the difference that they...
  • Materials and Tools

  • Things you'll need to build a PantoProbe: Materials: 4 x 0.2" lengths of  3/16" brass tubing4 x 0.69" lengths of   5/32" brass tubing8   #8 SAE flat washers 1   1/4-20 nut1   1 " long 1/4-20 bolt5   3D Printed...
  • Prepare the MIDI Components

  • In order to send MIDI signal from the Arduino to the MIDI device, we need to solder up one of the female MIDI jacks. You should check out my first Instructable for a more thorough tutorial on setting up MIDI on Arduino. Here are the steps:...
  • Voices of the past, speak up!

  • You will need the text to speech board from Mikroelektronika: https://www.mikroe.com/text-to-speech-click Don’t forget to jumper it for 5 V! By default it is set of 3.3 V! You can solder it in directly, but make sure you have enough clearance for the...
  • Proto-Rap Mark II

  • https://www.youtube.com/watch?v=WZIk_cwCiGshttps://www.youtube.com/watch?v=HmMKeCfoe2whttps://www.youtube.com/watch?v=uXEBNPaA-JkBasicamente en esos 3 videos de aprox un minuto se ve el armado. Primero se montan los laterales, el carro z y en tercer...
  • WiFi controlled RC Car

  • Keyboard shortcutKeyboardFunctionCommand8 or Up arrowMove forwardrouterIP/cgi-bin/control?RUN=82 or Down ArrowMove backwardrouterIP/cgi-bin/control?RUN=24 or Left ArrowMove leftrouterIP/cgi-bin/control?RUN=46 or Right ArrowMove rightrouterIP/cgi-bin/control?RUN=65...