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Arduino’s Edge Impulse integration gives Arduino App Lab users a guided path to train a custom machine-learning model on their own data, then configure and deploy it on an Arduino UNO Q. Training takes place in Edge Impulse Studio; App Lab is where the model is brought into an application and installed on the board.

What the Edge Impulse integration does

Announced by Arduino on March 4, 2026, the integration connects App Lab projects with Edge Impulse Studio, where users can develop models for tasks tied to their own datasets. Arduino’s example detects apples versus bananas. That demonstrates the workflow, not general model accuracy or performance.

App Lab already included pre-built AI examples. The integration adds a route for building a task-specific model rather than limiting a project to those examples. Arduino describes the interface as able to manage multiple impulses and switch between models.

How to train and deploy a custom model

  1. Open or create an AI-enabled project in Arduino App Lab.
  2. Start the connection: choose Bricks > AI Models > Train new AI model, sign in with an Arduino account, and connect to Edge Impulse.
  3. Train in Edge Impulse Studio using your data and configure the model for your task.
  4. Return to App Lab, where the model becomes available to the project. Configure the Bricks, install the model on the UNO Q, and deploy the application.

The tools therefore have distinct roles: Edge Impulse Studio is the training environment, while App Lab handles project configuration and deployment to the board.

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What changed in App Lab 0.6

In an April 6, 2026 announcement, Arduino said App Lab 0.6 added one-click retraining for Edge Impulse models and was available for UNO Q. That is a dated release detail, not confirmation that 0.6 remains the current version; check Arduino’s current release information before following version-specific instructions.

Why the UNO Q is part of this workflow

The documented demonstration deploys to the UNO Q. Arduino describes the board as combining a Debian Linux-capable Qualcomm Dragonwing QRB2210 microprocessor with an STM32U585 microcontroller for real-time control. Those architectural details explain the board’s computing components; they do not establish measured model speed, accuracy, or power consumption.

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What the announcements do—and do not—establish

  • Established: App Lab can connect users to Edge Impulse Studio for custom-model training, then return the model to App Lab for configuration and deployment.
  • Established: Arduino says users can manage multiple impulses and switch models in App Lab.
  • Not established: Independent comparisons of custom models with pre-built examples for accuracy, inference speed, power use, or ease of use. The apples-and-bananas demo is not a benchmark.

For a project decision, the practical distinction is whether a pre-built example suits the task or whether a model trained on project-specific data is needed. The custom route adds a training step in Edge Impulse Studio and subsequent model configuration in App Lab; the available announcements do not quantify the resulting performance or effort.

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