{"id":2884,"date":"2021-05-03T03:30:37","date_gmt":"2021-05-03T07:30:37","guid":{"rendered":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2021\/?p=2884"},"modified":"2021-05-03T03:34:18","modified_gmt":"2021-05-03T07:34:18","slug":"5-3-catherineyanwen-updates","status":"publish","type":"post","link":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2021\/2884\/5-3-catherineyanwen-updates\/","title":{"rendered":"5\/3 Catherine&Yanwen Updates"},"content":{"rendered":"\n

On the technical side:<\/h3>\n\n\n\n

We programmed the microcontrollers, and our setup involves two Arduinos:<\/p>\n\n\n\n

  1. One is connected to the multi-touch grid. This arduino is controlled by a processing sketch and sends signals to the other arduino for outputs other than sounds.<\/li>
  2. One is connected to all other input&output components: neopixel LEDs, vibration motors, and fabric buttons. This arduino is controlled by a arduino sketch and receives signals from the other arduino.<\/li><\/ol>\n\n\n\n
    \"\"
    Important logic in the processing sketch<\/figcaption><\/figure><\/div>\n\n\n\n
    \"\"
    Important logic in the arduino sketch<\/figcaption><\/figure><\/div>\n\n\n\n

    The startHappyLed()<\/code> starts a sequence of colored LEDs synchronous blinkings and is followed with a sequence of synchronous blinking of only a subset of these colored LEDs at a time.<\/p>\n\n\n\n

    The startUnhappyLed()<\/code> starts a sequence of red LEDs synchronous blinking and followed with a sequence of synchronous blinking of only a subset of these red LEDs at a time.<\/p>\n\n\n\n

    On the page fabrication side:<\/h3>\n\n\n\n

    We finished making the page and started integrating the elements:<\/p>\n\n\n\n

    • \"\"
      Full page<\/figcaption><\/figure><\/li>
    • \"\"
      Touch grid close up<\/figcaption><\/figure><\/li><\/ul><\/figure>\n\n\n\n
      \n