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441 Results for "%E3%80%8A%E3%80%88 %EB%AC%B8%EC%9D%98 OIO%E2%86%975793%E2%86%977458 %E3%80%8B%E3%80%89 %EA%B0%95%EB%82%A8%EC%85%94%EC%B8%A0%EB%A3%B8%E3%81%A3 %EC%85%94%EC%B8%A0%EB%A3%B8%EA%B0%80%EA%B2%A9conspicuous%EC%85%94%EC%B8%A0%EB%A3%B8%ED%9B%84%EA%B8%B0%EC%84%A0%EB%A6%89%EC%85%94%EC%B8%A0%EB%A3%B8%EC%85%94%EC%B8%A0%EB%A3%B8solid %EC%85%94%EC%B8%A0%EB%A3%B8%EA%B0%80%EA%B2%A9%E2%94%82%C3%86%EC%85%94%EC%B8%A0%EB%A3%B8%ED%9B%84%EA%B8%B0derivative"

  • 4chord MIDI

  • Yes, there's an undeniably vast amount of famous pop and rock songs out there using a chord progression built around the Tonic (I), Dominant (V), Submediant (vi) and Subdominant (IV). You won't even need the submediant to cover all of blues, country...
  • Mega2USB

  • The Voltage Divider The AtTiny167 didn't have enough pins for two controllers so, for each port, I made a voltage divider out of three resistors which allows two digital inputs to be read by one analogue GPIO pin.  You can see the circuit working...
  • Litar: LiDAR Air Guitar

  • Jam on air for real! Rockin' on with the Litar.Original photograph by Frank Schwichtenberg. Remixed under CreativeCommons*. Building on from last year's Hackaday prize entry the MappyDot, the Litar makes use of the VL53L1x LiDAR sensors from ST Micro...
  • ZTO-80 Computer System

  • Project Roadmap: Port PCB designs to KiCadCPU board: Complete!Memory Board:Complete!SIO board: Complete!PIO board:In progressFront Panel:Not startedBackplane 5:Complete!SBC:Complete! ZTO-80 Modular System Features: Custom bus built for the...
  • Geiger Counter

  • As you can see from the picture of the testbench for this project, it is buillt in several smaller blocks. I have been building small circuits for a while, as a chance to play with them and learn about better PCB layout techniques. This also results...
  • OMEN Alpha

  • I write a book about old computers. Oh, sorry: I mean "vintage computers" from 80's. My primary goal is to show how one can build a 8bit computer from scratch. It means: how to set up a CPU, how to connect memories, how to connect peripheral chips, and...
  • Node2Node

  • IntroductionThese sketches were written during the development of my ESP32 Robot. As part of the troubleshooting process, I developed pairs of generic Server/Client sketches for HTTP communication between the ESP32 and the ESP8266, which I then used...
  • Beefy Stepper

  • (Here's the complete description - sorry for some redundancy.) There are many single chip bipolar stepper motor controllers. These can supply one to two amps and work great for most NEMA 17 and smaller motors. But I wanted to control a long NEMA 23 motor...
  • BlueBasic: BASIC for Bluetooth

  • IntroductionBlue Basic is a heavily modified port of the TinyBasic interpreter developed to run on the Texas Instruments CC2540 and CC2541 Bluetooth LE chips (BLE) (see http://www.ti.com/product/CC2540 and http://www.ti.com/product/CC2541).MotivationIf...