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270 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"

  • Think about a layout or box

  • If you want to build this project I suggest you think about a box first. My prototype proves the electronics and software works. For the new prototype CarbOnBal Basic, I wanted a box, it looks better and is much easier to handle.  My design (if...
  • Axis assembly

  • Feed the leadscrew through the central horizontal hole and through the nut. Spin the arm down the thread about half way down. Take the motor support and rail support asembly and into one of the 4mm holes insert a 31mm threaded rod with 5mm of rod visible...
  • Flashing the firmware

  • For this step you will need the Arduino IDE, and teensyduino installed. HP45Connect the Teensy 3.2 on the HP45 board with USB to the PC. For the HP45 firmware, Open "HP45_Standalone_V3.00.00"  (or higher) from the make package->Firmware->HP45 in...
  • Otto DIY

  • Step 2: 3D print settings Otto is very well designed for 3D printing, the files that you had downloaded are property oriented and centered, so wont give you trouble if you follow this common parameters: Recommended to use a FDM 3D printer with PLA material.No...
  • 3D-Printed Electric Longboard

  • Step 4: Idler SystemAt this stage, your mount is already capable of accelerating but it will not be able to brake efficiently. This is where the idler system comes in. It makes sure that the belt has constant contact with the pulley wheel even during...
  • Build humanoid leg

  • The image here show the design of the full leg system, prepared in Lego Digital Designer.   The list of components (BOM) are in the file Leg System.xlsx. The building instructions can be found in the Lego Digital Designer Leg...
  • Fabrication

  • - 3d Print the Motor bracket, Linear stage brackets, Carriage top and Bottom, and Line-holding/guide pieces.  NOTE: Use opaque, dark material for this (i.e. black PLA, and NOT the semi-clear material I have here).  The flags for the limit switch...
  • Sample Code (OLED)

  • #include #include #include #define SCREEN_WIDTH 128 #define SCREEN_HEIGHT 32 Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1); void setup() { Serial.begin(115200); if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { Serial.println(F("SSD1306...
  • Prepare the X and Y Limit switch

  • put 2 M3 nuts and M3-12 screw in SWITCH_X_support. You can use grub screws or standards one screw a wired limit switch on the SWITCH_X_support, pay attention to the screw orientation Fix the lever ENDSTOP_Y_LEVER to the support ENDSTOP_Y_support with...
  • Raspberry Pi Zero Prism

  • On The Raspberry Pi Zero in Terminal and type these commands to install theRTL8723BU Wifi+Bluetooth 4.0 module (should take about 1 hour to compile)First Lets install the Wifi driverspi@raspberrypi:~ $ sudo apt-get install raspberrypi-kernel-headers...
  • Arduino UNO Chess Clock

  • Change the preset modes as you want static const GameType games[24] PROGMEM = { { FISCHER, 0, 1, {{ 300, 0}, {0, 0}, {0, 0}}}, // 01 Time blitz 5 min { FISCHER, 0, 1, {{1500, 0}, {0, 0}, {0, 0}}}, // 02 Time rapid 25 min { FISCHER, 0, 1, {{ 180, 0},...
  • Sigma Derby Clone

  • Program the betting station)The betting station needs to know the odds of the current race to know what to pay out if you win. It also needs to know the race winner.Once again this is the fun version, so there is no code here for coin in, or cash out.#include...