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275 Results for "3D%20printing"

  • Why doesn't someone make a WS2812b Switch Array?

  • Two things: I can’t believe this worked (almost the very first time) ! I’m surprised nobody else seems to have done this before ! OK.  I have been looking for months on the net for somebody, anybody, who has combined WS2812b addressable LED’s with...
  • What is a fingerprint sensor?

  • Fingerprint sensoris the key device to realize automatic fingerprint collection. Fingerprint sensors are divided into optical fingerprint sensors, semiconductor capacitive sensors, semiconductor thermal sensors, semiconductor pressure-sensitive sensors,...
  • 2SC945: Pinout, Equivalents, and Datasheet

  • 2SC945 Description The 2SC945 is a high-frequency OSC NPN audio frequency amplifier transistor. It is an old Japanese bipolar audio NPN transistor, which has been widely used in high-frequency circuits for pre-amplification in amplifier applications....
  • DIY 7 SEGMENT DISPLAY

  • DIY 7 SEGMENT DISPLAY INTRODUCTION In this interesting project we will see how to create a DIY(Do it Yourself) 7 segment which is comparably larger than the traditional 7 segment available in the market. Before diving into the DIY 7 segment let’s first...
  • Arduino prototyping

  • Arduino is an open-source electronics platform that enables users to create interactive electronic prototypes. Arduino boards are equipped with a microcontroller that can be programmed to interact with the user’s environment and create a prototype. Arduino...
  • Variable Power Supply

  • Introduction Hello everyone, welcome to another interesting vlog. In this article we will see how to make a reliable Power Supply for our electronics projects. The Power Supply will be of 0 to 30V voltage and 1 to 10 A current. Components We need to...
  • Lighting Controller v4 Part 2

  • < Part One [Part Two] Part Three > Continuing on from last time my boards have arrived from JLC PCB. Looks good! I did a quick inspection for issues and some basic electrical tests to make sure the thing's not going to turn into a pile of melted plastic...
  • UT24 Buck Converter Test Board

  • By Nicholas Burley, UTFR Electronics LeadThe University of Toronto Formula SAE Racing Team (UTFR) is continually striving for innovation and optimal performance in the challenging world of formula racing. Our vehicle's electrical system is a testament...
  • Plato&apos;s Ideal World

  • "The third-party target market is like Plato’s ideal world,” says Ilyadis. “That’s the point where you have interoperability, plug and play, between devices. It requires having a packaging technology that is more accessible. It needs to...
  • 42 Years Experiencing Life, The Universe and Game Development

  • As of October 2023 I have retired from a long and rewarding 42 year career in game development (mostly engineering and programming). I count myself as having been very lucky to have had such an interesting and successful career as well as being able...
  • What is Virtual Screening?

  • Virtual screening is a technical method that uses computers to quickly screen out potential active molecules from large compound libraries, which can greatly reduce the number of compounds entering the biochemical experimental stage, effectively...