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204 Results for "%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EA%B0%95%EC%B6%94%E2%9C%9Awww%2Coptime4.com%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%20%EC%9D%B8%EC%B2%9C%EB%A7%88%EC%82%AC%EC%A7%80%20%E2%9C%9A%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%E1%98%9B%20%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%E1%98%9B%20%EC%9D%B8%EC%B2%9C%ED%9C%B4%EA%B2%8C%ED%85%94%20%EC%9D%B8%EC%B2%9C%ED%82%A4%EC%8A%A4%EB%B0%A9%20%ED%83%80%EC%9E%84"

  • STONE TFT LCD + ESP32 +MEDICAL VENTILATOR

  • The novel coronavirus has caused nearly more than 80 thousand confirmed cases nationwide, and the respirators and respirators are in short supply in recent months. Not only that, but the situation abroad is also not optimistic. The cumulative number...
  • Low end MCU Selection

  • Requirement low power : 3V3 or lower, not 5V powered at least 7 GPIOs, 9 preferred.  We don't want to read the status of the switches with an ADC. as small as possible cheap easy to solder Availability : 2nd sourced PlatformIO / Arduino support...
  • stm32g0, openocd, and mecrisp stellaris - part 2

  • Let's get to some more real-world examples.  First, we can look at a color-pill.  Pick a color.  If you search for "blue pill" or "green pill" or "red pill" and tac "stm32" on to the search, they all bring up useful information. ...
  • UPC barcode generator

  • 000 REM UPC/EAN CODE GENERATOR 010 DIM p$(29), c%(12), q$(9), m%(100) 020 INPUT " Enter the Number : "; u$ 030 FOR i% = 0 TO 9 040 READ n$, s$ 050 n% = ASC(n$) 060 s% = ASC(s$) XOR &H3F 070 WHILE n% <> 0 080 p$(i%) = RIGHT$(STR$(n% MOD 2), 1) + p$(i%)...
  • Just some links

  • Someone asked me how many of my projects have been featured on HaD, and I had no idea, so I decided to make this page to keep track of them. This was not meant for bragging purposes. I just wanted some collection of links to HaD articles where my stuff...
  • Electronic standard parts : Power Supplies

  • DC DC Converters Board Mount DeviceSpecificationsSourcesBuck converter moduleInput voltage : 4.5V - 28VOutput voltage : 0.8 - 20VOutput current : 3AEfficiency : 92%Switching frequency : 1MHz - 1.5MHzOperating temperature : -20°C - +85°CSize...
  • A Life in the Day of MorningStar

  • I've led an incredible life, one too incredible to keep telling, so I'm putting it all here in brief. Buried among the rest of my stuff it will tell my story until I'm ready to write my book. One day I will, but until then. Born Jan 1967, same year as...
  • STONE HMI ESP32 LINE COUNT AND ALARM

  • With the continuous development of a single-chip microcomputer, the counting equipment tends to be automatic. It needs an automatic technical device with real-time, high efficiency, and accuracy to meet the counting requirements of the modern production...
  • Calibrate APM 2.8 using Mission Planner

  • Hey Guys!! Do you want to Calibrate APM 2.8 using Mission Planner? I am here to provide you a simple path to do it. You can start by using the following parts: APM 2.8 flight controller FlySky FS-i6 2.4G 6CH PPM RC Transmitter With FS-iA6B Receiver Q450...
  • BeagleLogic turns BeagleBone into Logic Analyzer

  • mobilewill was looking for a logic analyzer and found this BeagleBone-based solutions:Quest for a Logic AnalzyerThe BeagleLogic is a logic analyzer based on the Beaglebone created by Kumar Abhishek, a semi-finalist of the Hackaday Prize Best Product...
  • Basic LCD Control- Arduino Workshop

  • we will create a demonstration project Arduino Basic LCD Control that will show off most of the functions available in the LiquidCrystal.h library. We will be using a backlit 16x2 LCD Display. You will need to obtain an LCD display that uses the HD44780...