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101 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"

  • Custom battery packs, ugly spot welder

  • I needed a 7.2V battery pack for an ongoing project. Too lazy to go and buy pre-made packs, I made my own. The cells are bog-standard Lithium-ion 18650s recovered from laptop battery packs. I cycled them twice with an Accucel charger to check the capacity....
  • STM32F107RCT6 Microcontrollers Datasheet

  • Product Overview The STM32F105xx and STM32F107xx connectivity line family incorporates the highperformance ARM® Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, highspeed embedded memories (Flash memory up to 256 Kbytes and SRAM...
  • Teasing a few GPIO lines from a UART

  • So you have an old microcomputer board that has a UART but no PIO. Maybe one like mine. No chance then of driving a couple of digital I/O lines unless you add a PIO chip? Hmm, let's look at the data sheet for the Intel 8251, a typical UART of a...
  • Omni-Sphere

  • In this article I'm going to go over a 2in diameter omnidirectional sphere I designed.  Prior Designs and Builds The design is based of what is shown in this video. This video shows the same design, but scaled up and 3D printed. Requirements...
  • Teensy LC - Hackaday win

  • As part of the recurring competition on hackaday I managed to score some winnings!Sadly Mr Postman had other ideas than delivering my items when arrived so that's why I'm late to the game...This is my first Teensy board so after a quick Google-session...
  • Arduino-programmable ARM Cortex M4F Boards

  • @Kris Winer of Pesky Products designed these easy-to-program, high-performance and low-power dev boards:Arduino-programmable Cortex M4F Development BoardsProgram an STM32L4 Cortex M4F with the Arduino IDE via USBTechnical specifications of the Butterfly...
  • 6809 CPU ON STEROIDS

  • 6809 ON STEROIDS Almost 40 years ago a home computer came onto the scene that appeared to be just another color game computer that the kids could hook up to the TV. The Radio Shack TRS-80 Color Computer affectionately known as the CoCo was...
  • Enjoying Some 68k Retro Fun with Rosco_m68k

  • With some extra "stay at home" time on my hands, I was looking around for a retro project to work on (and have some fun by learning something).  While I enjoy 8-bit CPUs and there are a lot of great 8-bit 6502 and Z-80 (and other) retro system projects...
  • Investigating the MSX Ninja-Tap

  • The Ninja Tap is an adapter that allows to use up to 4 joysticks per MSX port (MSX Wiki).There is not much information available on such adapter, let alone the schematics.I wanted to build a clone of such adapter then I have started to disassemble a...
  • JOYSTICK WITH ARDUINO

  • JOYSTICK:- INTRODUCTION:- Analog Joystick is not any type but it is a type of switch or simple components attached or joined together to form a Joystick. It is not as same as most of you might have an Xbox one or some gamepad controller, it is similar...
  • Sym-1 to R-Pi SBCs

  • Hi fellow Hackers, Every hacker's project published on Hackaday has some sort of back story, and a history of personal achievements and journeys. These are my personal reminiscences sparked off by the desire to revisit to the world of the Sym-1. You...