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31 Results for "%E3%80%8A%EC%B5%9C%EC%A0%80%EA%B0%80 O1O%CE%9E5793%CE%9E7458%E3%80%8B %EA%B0%95%EB%82%A8%EC%95%84%EC%9D%B4%EB%A6%B0%EC%8B%9C%EC%8A%A4%ED%85%9C%E3%86%8B %EA%B0%95%EB%82%A8%EC%95%84%EC%9D%B4%EB%A6%B0%EC%85%94%EC%B8%A0%EB%A3%B8applause%EA%B0%95%EB%82%A8%EC%95%84%EC%9D%B4%EB%A6%B0%EC%8B%9C%EC%8A%A4%ED%85%9C%EA%B0%95%EB%82%A8%EC%95%84%EC%9D%B4%EB%A6%B0%EC%8B%9C%EC%8A%A4%ED%85%9C%EC%8B%A0%EC%82%AC%EC%95%84%EC%9D%B4%EB%A6%B0%EC%A3%BC%EB%8C%80caught %EA%B0%95%EB%82%A8%EC%95%84%EC%9D%B4%EB%A6%B0%E3%8F%87%E3%85%97%EA%B0%95%EB%82%A8%EC%95%84%EC%9D%B4%EB%A6%B0queer"

  • How many LEDs ? How fast ?
  • Log     from WizYasep
  • I often get these questions :How many LED can the WizYasep drive ?The answer is : a lot !The W5300 network chip has a 128KB FIFO, that's roughly 40KLED. Is that enough ?Actually I have reduced the receive FIFO depth to 56KB, or about 19K LED. My largest...

  • PT-Clock
  • Details     from PT-Clock
  • Introduction The current time is indicated by the position of the light. The lights are divided into three groups, respectively hours, ten, a fraction, read also more consistent with the habit, several dozens of minutes. The 12-hour system is adopted...

  • The home stretch
  • Log     from Interactive Color LED grid with IR touch sensing
  • (June 2016)I finally decided that the sparkfun level convertor was to blame for the bad clock bits. Yes, I know the clock wasn't even going through the level convertor, but the data was. I removed the PCB with prejudice. As I mentioned before, the shift...

  • PCB design decisions: Backlight
  • Log     from RKey
  • I'm not really a fan for RGB, in the {something}-puking-rainbows way, so my first thought was to use single color LEDs. This means I need to create some steady current through a resistor for each N pieces of LEDs. If you want to drive 105 LEDs from a...

  • O Blinkenbaum
  • Details     from O Blinkenbaum
  • I had absolutely no intention of posting this on Hackday. It's a small one-day hack (well, two-day, if you count the time waiting for the epoxy to dry) that piggybacks on all the other blinkylight fun I've had. New code? Nope; I'd already abstracted...

  • HapticPong
  • Log     from HapticGames
  • Using the HaptiVision Belt as base we tried out if we can use it also as Display for playing games on it. Of course, with 16*8 pixel that's not high resolution, but we thought that at least games like Pong might work. Adaption was rather easy: Using...

  • Neon Pixels
  • Details     from Neon Pixels
  • INS-1 / ИНC-1 Fortunately, these single dot tubes are still easy to find in large quantity and rather cheap. Made by Gazotron, it seems they buildup a large stock at that time. The INS-1 has the advantage to be small and produce a nice dot due...

  • CONTROL WS2812B_RGB LAMP BY STONE DISPLAY MODULE
  • Hacker page     by 94754sakura
  • This article documented the process of controlling the WS2812B_RGB lamp using the STONE display module. RGB lamp is a kind of lamp that we often see in our daily life. It is widely used, such as: city night scene, light show, indoor lighting, auxiliary...

  • CONTROL WS2812B_RGB LAMP BY STONE DISPLAY MODULE
  • Hacker page     by 94754sakura
  • This article documented the process of controlling the WS2812B_RGB lamp using the STONE display module. RGB lamp is a kind of lamp that we often see in our daily life. It is widely used, such as: city night scene, light show, indoor lighting, auxiliary...

  • Adapter PCB for V1 PCB 010
  • Log     from ARX Hand Project X1
  • Adapter PCB made to accept an Arduino Nano or any similar board to interface with V1 I2C PCB. This reduces the requirements of having to manually wire the connections similar to the photos on V1 hand prototype. Adapter PCB also bring added debugging...

  • ESP8266 RFid reader
  • Details     from ESP8266 RFid reader
  • Get the new boards here, if you want :) ORDER AT aisler.net [15.27 EUR] - ORDER AT OSHpark.com [14.40 USD]Ah shoooot, how could I miss this: http://playground.arduino.cc/Learning/MFRC522 and even this: http://forum.arduino.cc/index.php?topic=199983...

  • Iot Matrix Clock
  • Details     from Iot Matrix Clock
  • I decided to make a beautiful animated (flip) clock with big digits, which is synchronized over the Internet. The basis for my project was the code of Pawel A. Hernik from which I removed the part that shows the weather information and currency rate....
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