Earlier this month, Arduino made headlines with two major announcements: the launch of the Arduino® UNO Q (066-5593) and the news that Qualcomm has acquired Arduino, signalling a bold new era for embedded innovation. In our previous article, we explored what makes the UNO Q such a game-changer, a board that merges Linux computing with real-time microcontroller control.
Today, we’re diving deeper into the software that completes this vision: Arduino App Lab. Alongside Arduino’s recent introduction of its AI Assistant, these developments are transforming the way engineers work, making coding easier, enabling rapid prototyping, and shortening time-to-market for new innovations.
Arduino App Lab Explained: A Unified Development Environment
Arduino App Lab is a cross-platform tool that runs on your PC or directly on the UNO Q in Single-Board Computer (SBC) mode. It enables engineers to create Apps that combine:
- Python® programs for Linux-based logic and connectivity.
- Arduino sketches for precise hardware control.
- Bricks, modular components that add AI models, web servers, or API clients without complex coding.
This architecture is powered by Bridge, Arduino’s RPC layer, which ensures seamless communication between the Linux processor and the microcontroller.
How Arduino App Lab Works: From Idea to Deployment
The workflow is streamlined for rapid prototyping:
- Launch App Lab and connect your UNO Q.
- Select a ready-made example or start from scratch.
- Press Launch, App Lab compiles the microcontroller sketch, builds the Linux component, deploys Bricks, and launches everything on the board.
Logs for both domains are accessible in the editor, making debugging and iteration fast and efficient.
Ready-to-Use Examples for Faster Development
App Lab includes a growing library of examples tailored for engineers:
- Hello World (Blink LED): Validate connectivity and workflow.
- AI-powered Apps: Implement object recognition or keyword spotting using Bricks.
- Web-enabled Projects: Build REST APIs and dashboards with minimal effort.
These examples demonstrate how Linux and microcontroller domains can work together, enabling scalable solutions from simple prototypes to advanced edge AI systems.
Bricks: Modular Building Blocks for Complex Features
Bricks are at the heart of Arduino App Lab’s flexibility. They act as plug-and-play modules that bring advanced functionality into your projects without requiring you to build everything from scratch. Each Brick encapsulates a specific service or capability, such as:
- AI Models for vision or audio recognition.
- Data Services for external API or database connectivity.
- UI Components for web-based monitoring and control.
By combining Bricks with your own code, you can deliver sophisticated applications without reinventing the wheel. There are plenty of Bricks available, and they are divided into the following categories:
- AI - Audio
- AI - Computer Vision
- AI - Sensor data
- API
- IoT
- Storage
- Web User Interface
Why Bricks Matter
For engineers, Bricks mean:
- Reduced Development Time
- Rapid Prototyping
- Scalability
Bricks transform App Lab into more than an editor, they make it a platform for innovation, enabling complex applications without the complexity.
Why Engineers Should Care: Rapid Prototyping Made Simple
The synergy between UNO Q hardware and App Lab software offers:
- Unified Development: One editor for Linux and microcontroller code.
- Cross-Domain Integration: Bridge ensures smooth data exchange.
- Scalability: Start small and expand to AI and IoT without changing platforms.
Combined with Arduino’s AI Assistant, which we explored in our recent article, these tools are making engineers’ lives easier: reducing complexity, accelerating development, and paving the way for faster innovation.
Ready to start building?
Explore Arduino App Lab today, the Arduino UNO Q (066-5593) is available to order from RS.
Stay tuned to our Arduino Hub for upcoming projects and articles showcasing the full potential of UNO Q and App Lab.
The Arduino UNO Q
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