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141 Results for "%E3%80%8A%20%EC%98%88%EC%95%BD%EB%AC%B8%EC%9D%98%20OIO%E2%86%978489%E2%86%978306%E3%80%8B%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%E2%94%A6%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80world%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%EC%82%AC%EC%9D%B4%EC%A6%88%EC%B2%AD%EB%8B%B4%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80promotion%20%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%E2%94%AB%20%E2%88%AB%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80decided"

  • Pi Circle to Teensy Audio Shield and Quad Audio device

  • I added the AudioControlSGTL5000 object to my port of the Teensy Audio Library available at https://bitbucket.org/phorton1/src-circle/src/master/   This is, of course, just part of my ongoing rPi bare metal vGuitar Rig project, but I felt like...
  • VGA videocard for microcontrollers. Part 2

  • First of all, you should pay attention to the ROM used. The flash-ROM chip from an old computer motherboard has a finicky parallel interface where the address is written in two runs. This complicates the operating logic and increases access time. Additionally,...
  • DIY 4-bit CPU

  • Have you ever made a processor? I did. Took me just 12 microchips and a clock generator. The processor can execute several commands, and programs can be written for it. The program code and input data are entered using micro switches, and the state of...
  • xbox chatpad

  • This is my write up of how I made the cheap Chinese knockoff xbox chatpad to work for me. After watching one of Ben Hecks classics - "Build a Retro Computer: BASIC 80's Pocket Computer"[link] I bought the cheapest on eBay I was able to find (as always),...
  • Arduino Based Calculator with Power Boost Module

  • DC-DC converters are widely used in portable electronic devices like mobile phones and laptops and are primarily powered with batteries. These applications consist of many sub-circuits which provide different voltage levels to different modules of the...
  • Test LED

  • This website shows simple test LED circuit that you can use to detect DC or AC small voltages. The AC signal will cause the LED to blink unless the frequency is above 100 Hz.You can also use a 1.5 V light bulb because 1.5 V light bulbs can turn on at...
  • What is Arduino?

  • Arduino is an open-source platform used for building electronics projects. Arduino consists of both a physical programmable circuit board and a piece of software, or IDE that runs on your computer, used to write and upload computer code to the physical...
  • What is Arduino UNO? A Getting Started Guide

  • The Arduino Uno is dependent on a microprocessor. The word "UNO" is an Italian word meaning one. The name was selected to commemorate the imminent introduction of the Arduino Uno Board 1.0 microprocessor board. By getting this board hooked up to the...