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Arduino UNO Q - EchoGlow

This is the EchoGlow project repository with 3D files, code and other resources.

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EchoGlow was used during the EDGE AI San Diego 2026 Conference workshop, using the Arduino UNO Q + Edge Impulse models + custom PCBs & microphone to create a voice-operated night light.

This is a comprehensive project that involves several hardware and software components. 

You will need:

HARDWARE

  • Arduino UNO Q
  • Custom EchoGlow PCBAs (LED, Mic, Shield Connector)
  • USB C, Ribbon Cable, and Qwiic cables 

SOFTWARE

  • Arduino App Lab & Arduino Account
  • Edge Impulse Account

  • 1 × Arduino UNO Q https://store-usa.arduino.cc/products/uno-q
  • 1 × Qwiic Cable https://mou.sr/4mcLsew
  • 1 × Ribbon Cable https://www.digikey.com/short/jf8b7p48
  • 4 × Tapping Screws https://www.mcmaster.com/90380A337/
  • 3 × Philips Screws https://www.mcmaster.com/90116A009/

View all 11 components

  • 1
    UNO Q Initial Setup

    Download any Arduino UNO Q and Arduino App Lab updates. This project needs the 0.5.0 App Lab version or newer.

  • 2
    Creating and Training your Models

    Now, let's go to Edge Impulse! Let's create a new project, either personal or public. This will give you access to Edge Impulse's dashboard where you can get to work right away.  

  • 3
    Collect new data

    This is where the fun begins: click on "Collect new data". You'll have three options: 

    • Connect to your phone using a QR Code, 
    • Connect directly to your computer,
    • Connect to your device or development board. 

    Using your phone or computer to train your model are the quickest ways to get up and running, and your models will work as expected for the most part. However, when you are ready to replicate real-world context for your data training, you should try to use the actual sensors / cameras / mics that will be in your mass-deployed device, so that the model's readings are closer to reality.  

View all 10 instructions

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