More Open Source Projects

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  LED MATRIX: giant & stand-alone panels

    You already had the chance to see – and we hope, to try...

  • Posted 5 months ago
  • 0
• 
  A 32-BIT FISHINO! WiFi, SD card, RTC, audio codec, LiPo and more…

    Our prototyping board acquires a 32-bit processor and sets the bar high, towards...

  • Posted 5 months ago
  • 1
• 
  A full featured mp3 Demoboard

    Let’s test out the capabilities of the DFR0299 audio player module, an ideal...

  • Posted 5 months ago
  • 0
• 
  A FPGA controlled RGB LED MATRIX for Incredible Effects – the Software

    A dot matrix RGB LED graphic panel, managed by an FPGA-based controller board...

  • Posted 6 months ago
  • 1
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  A FPGA controlled RGB LED MATRIX for Incredible Effects – the Hardware

  A dot matrix RGB LED graphic panel, managed by a FPGA-based controller board that...

  • Posted 7 months ago
  • 5
• 
  Using a Telegram Bot and a Demo Board to experiment with home automation

    Let’s discover the potential of the instant messaging app, Telegram, by creating a...

  • Posted 7 months ago
  • 0
• 
  An Open Source Filament Extruder for 3D Printer

    Create filaments for FDM printing of your choice, by yourself, thanks to this...

  • Posted 7 months ago
  • 0
• 
  An Open Source 4W Guitar Amplifier

    Amazing board with volume and tone controls and a distortion fuzz integrated with...

  • Posted 7 months ago
  • 1
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  An open source Rain Sensor and controller

    Designed to be coupled to an irrigation controller, a weather station or motorized...

  • Posted 7 months ago
  • 1
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  An OTP (On Time Password) Lock

    Let’s create an electrically controlled lock that is opened by means of an...

  • Posted 8 months ago
  • 3
• 
  Print with Chocolate in two colours with 3Drag Choco Big Dual Extruder

    Let’s create a new evolution for our 3Drag printer, with a dual extruder...

  • Posted 8 months ago
  • 0
• 
  A Christmas Star with Neopixel LEDs

    A tech Christmas decoration, created by means of Neopixel LEDs and controlled via...

  • Posted 8 months ago
  • 1
• 
  The BF 15+15W open source power amp

    A compact stereo amplifier that may be used at home as well as...

  • Posted 10 months ago
  • 1
• 
  A RTC SHIELD for Arduino and Raspberry Pi, second part

    Let’s see how to use this shield along with Raspberry Pi, by means...

  • Posted 10 months ago
  • 0
• 
  A RTC SHIELD for Arduino and Raspberry Pi

    Let’s use a new Real Time Clock by Microchip, by making it available...

  • Posted 11 months ago
  • 1
• 
  A Car Battery Level Indicator that plugs in your cigar lighter socket

    When inserted in the cigar lighter socket, it signals the electrical system’s voltage...

  • Posted 11 months ago
  • 1
• 
  TORPEDO: an all-purpose switched-mode power supply

    Having explained the theory, let’s see in practice the project of the SEPIC...

  • Posted 11 months ago
  • 2
• 
  The SEPIC switching converters

    The SEPIC configuration, a very useful one, is used in modern converters for...

  • Posted 12 months ago
  • 0