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806 Results for "%EC%B2%AD%EC%A3%BC%EC%98%A4%ED%94%BC%EB%93%B1%EB%A1%9D%E2%9C%9Aoptime4%E3%80%82com%EC%B2%AD%EC%A3%BC%EC%98%A4%ED%94%BC %EC%B2%AD%EC%A3%BC%EB%A7%88%EC%82%AC%EC%A7%80 %E2%9C%9A %EC%B2%AD%EC%A3%BC%EC%98%A4%ED%94%BC%E1%99%91 %EC%B2%AD%EC%A3%BC%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%E1%99%91 %EC%B2%AD%EC%A3%BC%ED%9C%B4%EA%B2%8C%ED%85%94 %EC%B2%AD%EC%A3%BC%ED%82%A4%EC%8A%A4%EB%B0%A9 %ED%83%80%EC%9E%84"

  • Hacker Calculus
  • Details     from Hacker Calculus
  • For the last two years, we have explored how to create hands-on models to help people learn math and science. Our book 3D Printed Science Projects was published by Apress in 2016, with a second volume in late spring 2017.  Each chapter explains...

  • Hacker Calculus
  • Details     from Hacker Calculus
  • For the last two years, we have explored how to create hands-on models to help people learn math and science. Our book 3D Printed Science Projects was published by Apress in 2016, with a second volume in late spring 2017.  Each chapter explains...

  • Resto-Mod 8 bit microcomputer
  • Details     from Resto-Mod 8 bit microcomputer
  • This project is currently shelved while I complete a couple iterations of the "1978 Heathkit Digital D&D Dice Tower" I wish I had as a kid playing AD&D. But, don't fear it will get resurrected in a number of future projects including the  Digital D&D...

  • CoffeeOfThings
  • Details     from CoffeeOfThings
  • Hardware:- The necessary components for the MSP430 to be operational are quite simple: only a CR2032 battery for power, two decoupling capacitors, a pull-up resistance on the RST pin. Note some pins connected to TX, TEST, RST and GND have been soldered...

  • 5V Logic on a Z80 Retrocomputer
  • Details     from 5V Logic on a Z80 Retrocomputer
  • I bought a bunch of Z80 parts on ebay for cheap ($10 plus shipping). The parts came on a PCB which had not yet been flow soldered. From the date codes of the parts it looks like it was stuffed sometime around 1999. All I had to do was straighten...

  • Lucky 4D Printer
  • Details     from Lucky 4D Printer
  • The JP-QR701 specifications indicate that it has GB2312 support. I think this also applies to similar products that all seem to come from the same OEM or at least from the same design. Most documentation - especially that found on English-language distributors...

  • Arduino Line Follower Robot
  • Details     from Arduino Line Follower Robot
  • COMPONENTS AND SUPPLIES Arduino UNO & Genuino UNO×1SparkFun Dual H-Bridge motor drivers L298×1Proximity Sensor×1 APPS AND ONLINE SERVICES Arduino IDE ABOUT THIS PROJECT Line Follower Robot Best & Fast PCB Supplier (2$ for 10 PCBs) https://jlcpcb.com...

  • Deghosting multiplexed LEDs
  • Details     from Deghosting multiplexed LEDs
  • Blinking LEDs, what can be easier, right? For a recent project I needed to multiplex 2 sets of 6 LED each. The circuit schematic has the LEDs driven by 6 pins on an Arduino plus two pins to activate one bank or the other. LEDs are these ones from LCSC....

  • Electronic Load
  • Details     from Electronic Load
  • Connections on the Arduino D4 = Encoder CLK inputD3 = Encoder DT inputD2 = Encoder switch inputD5 = PWM output for fan controlA3 = Analogue input for power supply voltageA4 = I2C SDAA5 = I2C SCL A2 = Analogue input for input voltage (times...

  • PDPii
  • Details     from PDPii
  • At present PDP-11 computer systems are mostly forgotten, but there are PDP-11 compatible Soviet microprocessors still available on eBay (never used "new old stock") as KR1801VM2 (КР1801ВМ2 in Russian) and I'm going to bring PDP-11 of...

  • IoTrix
  • Details     from IoTrix
  • IoTrix is an App that a individual can use to make a smart Advertisement board . The major objective of this project was to make a smart advertisement board that is power efficient and user friendly to control . Nowadays this outdoor led board's are...
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