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56 Results for "3D printing"

  • Phased array design
  • Hacker page     by null1
  • Array design Sound array can be constructed in infinite amount of ways. It consists of receiver elements, typically microphones or piezo elements. The array can also acts as a transmitter, if the elements can send and receive (sound) waves. Piezo's have...

  • Projects with awesome of PCB artwork
  • Hacker page     by oshpark
  • Here's a list of some project with great PCB artwork: Pure art boards: Full Panel PCB Painting https://hackaday.io/page/3353-full-panel-pcb-painting-fabricated http://blog.oshpark.com/2017/06/26/pcb-artwork-in-2017/ Hand-drawn PCB Artwork http://blog.oshpark.com/2017/04/06/pcb-paintings/...

  • STM Based FSAE Dashboard
  • Hacker page     by Macgregor Jones
  • This project was an FSAE Dashboard based around an STM32F767ZGT6, featuring CAN-Communication, Programmable Addressable LEDs, and a large screen. In Detail: Screen: NHD-4.3-480272EF-ASXP 24 Bit Color Depth Parallel RGB Interface4.3 Inch, 480x272 pixel...

  • TIME_WAIT: Random Notes
  • Hacker page     by bithacks
  • [Just a draft - please ignore for now]We have all seen it. TIME_WAIT sockets piling up and all hell breaks loose. This is an attempt to document all there is to know about this, so that we can learn how to address the issue better and move on with our...

  • Sigmoid function
  • Hacker page     by Alexander
  • I recently rediscovered the sigmoid function. It is incredibly useful in many areas of programming, but most recently has seen intense use in the neural network and machine learning software development communities. It takes any number as input, and...

  • INMO AIR 2 powered by WTM2101 chip,release your hands
  • Hacker page     by witmem
  • Rising AR Industry Trends with Broadened Technological Horizons According to the 2022 Global VR/AR Annual Industry Development Report released by the Gyroscope Research Institute, the shipment of AR glasses in 2022 reached 452,000 units, marking a growth...

  • LaunchPad
  • Hacker page     by wiserleo
  • You said anything...so I thought I would see what happens when I share all the links from this Open Source GIS Tool website.  This is information that helps my project team work on our upcoming projects.  Enjoy!  Open Source GIS[Last...

  • Why doesn't someone make a WS2812b Switch Array?
  • Hacker page     by Patrick
  • 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 Virtual Screening?
  • Hacker page     by bocsci22
  • 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...

  • stm32g0, openocd, and mecrisp stellaris - part 2
  • Hacker page     by Andrew Clapp
  • 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. ...

  • #wunderhack || a wunderbar hackathon
  • Hacker page     by davedarko
  • The wunderbarThe wunderbar comes in a package of 6 BTLE sensors of different types (temp, light sound...) and an embedded device that connects over wifi to the Open Sensor Cloud Platform. It aims to be an easy “Internet of Things” starter...

  • Lies in HDMI specifications
  • Hacker page     by teardownit
  • 1. Our equipment fully* supports** the HDMI standard***HDMI is the most basic standard for digital video transmission. "Acceptable" quality is HDMI 1.4, "good" quality is HDMI 2.0. All standards above 2.0 are redundant, at least for now. Also, HDMI at...

  • Ambient light sensing
  • Hacker page     by Christoph Tack
  • day mode brightness night mode brightness level control to switch between day and night It would be better if this could be done automatically.  Maxim Integrated has an application note concerning display brightness adjustment according to ambient...
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