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5794 Results for "%C2%B1%EA%B0%95%EB%82%A8%EC%9C%A0%ED%9D%A5%E3%80%8Eoio_%EF%BC%94%EF%BC%96%EF%BC%94%EF%BC%98_%EF%BC%90%EF%BC%99%EF%BC%93%EF%BC%90%E3%80%8F%E2%88%91 %EA%B0%95%EB%82%A8%EB%A3%B8%EC%8B%B8%EB%A1%B1 %3C%EC%84%A0%EB%A6%89%EC%9C%A0%ED%9D%A5%E2%88%81 %EC%84%A0%EB%A6%89%EB%9E%80%EC%A0%9C%EB%A6%AC %E2%88%86%EA%B0%95%EB%82%A8%EC%85%94%EC%B8%A0%EB%A3%B8 %2B%EC%84%A0%EB%A6%89%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%E2%88%8F %EC%84%A0%EB%A6%89%EC%85%94%EC%B8%A0%EB%A3%B8 %EC%84%A0%EB%A6%89%EB%A3%B8%EC%8B%B8%EB%A1%B1%3E %EA%B0%95%EB%82%A8%EB%9E%80%EC%A0%9C%EB%A6%AC %E2%88%83%EA%B0%95%EB%82%A8%EB%A3%B8%E2%88%82 enter"

  • I added the Tindie logo
  • Log     from Hackable Electronics Badge Alternate Logos
  • At the OHSummit, I was joined by Amber Cunningham, community manager of Tindie. While Hackaday and Tindie have the same overlords ruling over them, we can't really have Amber going around with a Hackaday logo on her badge, can we?...So I spent 15 minutes...

  • Electronics Overview
  • Log     from High Power Experimental Rocket Platform
  • I've done a fair amount of work on the electronics side of the project. I've integrated the sensors, microcontroller, transceiver, and completed the remote ignition circuitry.Onboard there is GPS, a full IMU (providing accelerometer, gyroscope, and magnetometer,...

  • WEMOS LOLIN32
  • Log     from SumoRobot
  • All the parts for the new design of the robot arrived. The idea of the new design is to use the mainboard as a chassis for the robot. In front on the plow we have the white area so the children can name the robot. The new robot uses the WEMOS LOLIN32....

  • Software-only solution
  • Log     from Deghosting multiplexed LEDs
  • Paul suggested an alternate solution, namely to turn off LEDs by setting them to high impedance instead of 0V. That way the tiny LED capacitances have no way to charge and thus no ghosting. I tried it and it works! Awesome "zero extra components" solution,...

  • Eureka!
  • Log     from Commodore CHESSmate Reproduction
  • After I convinced myself that the emulator was probably OK, I turned back to the ROM.  But after I found yet another ROM image online, and it turned out to be identical to the other three, I have to rule out bad ROM as well. Just as well as I was...

  • Backplane
  • Log     from Old school IC tester
  • I decided that interface between ZIF-socket and host machine will be implemented with help of this antique ISA backplane manufactured in 1984 (I bought it for about $20 last month):I cut out it a little to remove part with pull-up resistors, because...

  • Designing the custom LCD
  • Log     from Fluke 8060a Custom LCD
  • Dave at eevblog posted an excellent video series on designing custom LCDs, so I watched those a number of times.  I also found another eevblog user who posted a great writeup of a replacement LCD he designed for his Tandy/Radio Shack TRS-80...

  • Day 1
  • Log     from AMD 2900 Chipset Research
  • Wiring up the AM2901 to the Arduino Mega and getting a responce.  To start out I have only wired access to 2 of the address lines for the registers.  The output port from the AM2901B was held enabled.  Wiring  MegaAM29012,34,567A0,A1B0,B1ClockCarry...

  • side quest: temperature measurement
  • Log     from automated gardening - reservoir infrastructure
  • I must confess I haven't spent much time looking at NTC curves before. My prior knowledge was that they are somewhat ill-defined and can only deliver reliable measurements when calibrated individually. source: https://support.belimo.us/Documentation/Standards-Compliance/957165601/What-is-the-difference-between-NTC-10K-Type-2-and-Type-3-sensors.htm...
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