Nuvi is a small, expressive desktop companion, less than 30 cm tall. It wakes up when someone comes close, answers when it is called by name and holds a conversation with the user. It also searches the web, controls smart home devices by voice or with a hand gesture, and reads the room’s temperature and humidity. It was designed by Luca Di Lorenzo, and the board that brings it to life is the Arduino UNO Q.

What stands out is not the conversation itself, but where it runs. The Linux side of the UNO Q runs the artificial intelligence pipeline, the voice engine and the application logic, all on the board itself rather than on a connected PC. So Nuvi is self-contained: you switch it on and it is there.

Two souls on one board: microcontroller and Linux

Arduino UNO Q splits the work in two. The real-time microcontroller side handles the physical control: four servos for the arms and ears, two serial servos for the neck, the display, the sensors and the touch inputs. The Linux side, on the other hand, takes care of the heavy part, that is the artificial intelligence and the voice.

This separation makes practical sense. Movements have to respond immediately, without waiting, and that is why they live on the microcontroller. The conversation can take a few moments longer, so it lives on the processor running Linux. As a result, the arms, ears and head move smoothly while the brain works out the sentence.

• Four servos for the arms and ears
• Two serial servos for neck rotation and tilt
• Display for the animated eyes
• Temperature and humidity sensors
• Touch inputs on the head and belly

Gemini to understand, Piper to speak without the cloud

The conversation is based on Gemini, which handles both speech understanding and response generation in a single pass. There is therefore no separate speech-to-text stage: the model does everything at once, and the pipeline stays leaner.

For the outgoing voice, on the other hand, Nuvi uses Piper, a voice engine that runs entirely on the board. So the synthesis does not go through the cloud: the sentence is spoken locally. In particular, it is this choice that makes the robot usable even when the network is poor, at least for the sound side of things.

The animated eyes express different moods. The ears and arms move, the head rotates and tilts, and touching the head and belly triggers a reaction. Finally, purely for fun, there is also a little dance.

What you need to rebuild it: 3D files, electronics and code

Anyone who wants to build a Nuvi starts from the Arduino UNO Q, the heart of the project. The complete kit with accessories includes the board and what you need to start working with it. To drive traditional three-pin RC servos, with power, ground and PWM signal, you then need a dedicated driver stage.

On the sensor side, Nuvi reads the room’s temperature and humidity. Nuvi uses a Modulino Thermo module for the room’s temperature and humidity, while two Modulino Distance modules take care of noticing who is approaching.

The rest is assembly: 3D printing for the body, wiring the servos, connecting the display and the touch inputs. Luca Di Lorenzo’s video shows the project in action, and from it you can see how much work lies behind every single gesture Nuvi makes.

The most interesting part remains the amount of personality you can put into a project based on the UNO Q. 3D files, electronics, code and a step-by-step tutorial are available for anyone who wants to build one. And the result, under 30 cm tall, sits comfortably on a desk.

Source: https://projecthub.arduino.cc/lucadilo/nuvi-ai-desk-companion-bdd30c

The post Nuvi: an Arduino UNO Q Desktop Companion appeared first on Open Electronics.

XGO Duck is an open source, 3D-printable robot duck that Luwu Dynamics built starting from Pollen Robotics’ Microduck. From the original project it keeps the body, the layout of the 15 servos and the joint order, but replaces all of the electronics. In place of the Pollen Robotics board there is an Arduino UNO Q, which runs neural policies for walking, getting up from the ground and picking. So there is no need to wait for a commercial robot: anyone with a 3D printer can build one.

The heart of the system is the Arduino UNO Q itself, which hosts two computers on a single board. On one side there is a host with a Qualcomm processor running Linux, on the other an STM32U585 MCU running Zephyr. This division of tasks is the most interesting architectural choice in the project. The host handles the neural policies, the MCU handles real-time motor control. On top of that, the link between the two is a 2 Mbps Bridge, so the two worlds stay synchronised without Linux ever having to wait on the servo bus.

Two computers, two loops: 50 Hz for the policies and 100 Hz for the bus

The host runs the ONNX policies at 50 Hz on a dedicated thread, with the web UI listening on port 9527. The MCU, on the other hand, runs a 100 Hz bus loop and does not wait for Linux. It publishes a 240-byte duck_state snapshot at 100 Hz; the host filters every snapshot on arrival and the 50 Hz thread reads the latest available one, skipping late cycles. That way the robot does not stall if the host is busy.

The servo bus always addresses all 15 servos in the order ID 10-14, 20-24, 30-34. The order in action 14-D of the policy is instead 10-14, 30-33, 20-24. The servo bus is on Serial1 at 1 Mbps, while the QMI8658 IMU is on Wire at 400 kHz, with I2C address 0x6A then 0x6B. Servo positions are saturated to the encoder range 0-4095, with a raw centre position of 2047.

• 15 FeeTech 1910 servos on a serial bus
• Arduino UNO Q with Qualcomm host and STM32U585 MCU
• QMI8658 IMU on the Wire bus at 400 kHz
• Bridge host-MCU link at 2 Mbps
• servo bus on Serial1 at 1 Mbps

The neural policies: observation [1, 61], action [1, 14] and automatic get-up

The policies expect an observation [1, 61] and output an action [1, 14]. There are three: xgoduck_walk.onnx for walking, xgoduck_getup.onnx for getting up from the ground and xgoduck_pick.onnx for the pick, which lasts 4 s. A tilt above 55° for 0.15 s triggers the get-up model, then the action is forced to 0 for 1 s. When the tilt drops below 15° for 1 s, the robot goes back to walking.

The home pose has hip and ankle at ±24°, knee at 0°, hip roll at ±5°, neck and head pitch at 20°, mouth at 0°. The action_scale is 1. The walking commands are vx ±0.4, vy ±0.3 and ωz ±1.0, with a joystick dead zone of 0.1. The four head channels sit within ±1 radian. The mouth is driven from the web UI from 0° to 30°, and in the pick cycle it opens to 30° and closes when φ ≥ 0.4.

Action smoothing uses α = 0.45 on the slices [0:5], [5:10] and [10:14], yaw smoothing uses α = 0.5 and joint speed smoothing uses α = 0.4. The gravity complementary filter uses τ = 0.3 s, with accelerometer correction dropping when the norm deviates from 1 g by more than about 20%. Position control stops if commands are missing for 250 ms or if the IMU is missing for 100 ms; a host feedback older than 150 ms disarms it.

The Zephyr firmware, servo calibration and the web UI on port 9527

The firmware is a CLI app built with Arduino Zephyr core 1.0.0, on top of RouterBridge 0.4.3, RPClite 0.3.1 and MsgPack 0.4.2. A patch to RouterBridge 0.4.3 raises the RPC thread stack from 500 to 4096 bytes, and the serial router is set to 2 Mbps. Calibration and servo setup use a 2 s heartbeat. The temporary gains for the centring movement are KP = 6 and KD = 20, with a temporary KP = 10 for the servo with ID 34. During calibration the gains become KP = 3 and KD = 0, and every servo is commanded to 2047.

The servo setup page starts with default values KP = 5 and KD = 20. Writing the ID unlocks register 0x37 and then writes 0x05; writing KP/KD unlocks 0x37 and stores both bytes at 0x15. The duck_command sent by the host is 80 bytes. Closing the page or leaving it in the background for more than 1 s disables position control, so the web UI is not just a convenience panel.

The Luwu Dynamics repository collects the project code: sketch, configurations, ONNX models and support scripts. Among the tools are tools/prepare-bridge.py, tools/router-2m.sh, tools/reuse-toolchain.py, tools/verify-elf.py and tools/measure.py, which measures for 60 seconds. There are also python/rl_core.py, python/requirements.txt, sketch/sketch.yaml, app.yaml, data/zero_pos.json and sketch/duck_config.h. Anyone who wants to rebuild it will find everything needed to get started there.

The host needs a Linux environment with ONNX Runtime and Python, while the MCU runs on Zephyr. The UNO Q loader error in case of a tail-call is ENOEXEC (−8), a detail familiar to anyone who compiles firmware. The default rate of Bridge.begin() in another app is 115200, so it has to be raised to 2 Mbps to run the bus as needed. If you want to start with the right hardware, an Arduino UNO Q with a complete accessory kit covers the host and MCU side on a single board.

Source: https://github.com/LuwuDynamics/xgoduck_runtime_arduino

Related products

• Arduino UNO Q 4GB – Complete kit with accessories

The post XGO Duck: the open source robot duck that walks with neural policies appeared first on Open Electronics.

Arduino, Qualcomm Technologies, and Edge Impulse recently teamed up with Hackster to host the Invent the Future competition. The competition attracted 4,028 registrants and 1,202 hardware applications, culminating in 153 final project submissions across a wide range of real-world applications.

There were several categories in the competition, all unified by the UNO Q board and Arduino® App Lab. The judging is officially complete and the winners have been announced, which means we get to show you the top projects that most impressed the judges and took home the awards!

These winning creations illustrate a range of uses for the UNO Q – and stay tuned, because we’ll also be shining the spotlight on many other fantastic contest submissions in the coming days.

Best Social Impact

While sustainability was a consideration for every category, the Best Social Impact award went to a project built explicitly to make the world a better place. The winning project was the Smart Water Guardian AI, built by KOCHONI Biaou David Barthélémy.

This project puts the edge AI capabilities demonstrated by UNO Q to good use, by monitoring water-quality indicators in real time. Through a host of sensors, it is designed to measure everything from temperature and pH to turbidity and dissolved solids content, allowing for detection of anomalies that correlate with poor water quality – detection that could save lives.

Best in Home Automation

Home automation is a thriving industry, and there are all kinds of tech products you can use to build the smart house of your dreams. But what about your chickens’ house? That’s what Coders Cafe’s Smart Coop 2.0 is for.

Smart Coop 2.0 is a system design, driven by an UNO Q, for intended to support routine chicken care. It is built to handle the basics, like dispensing feed on a schedule and heating the space, using local AI models designed to detect eggs and potential predators. The creator designed Smart Coop 2.0 to make certain chicken-care tasks more convenient and to detect potential predators, including coyotes and foxes.

Best in Gaming

RollerCoaster Tycoon was a popular video game generally among two types of people: those who enjoy creative building and those who like maximizing metrics. Kevin Loeffler is the latter type, and he wondered how real-life roller coasters might stack up. The result is RCT IRL, which is a wearable sensor system for classifying and quantifying roller coaster rides.

“Wearable” here means an UNO Q, a SparkFun 9DoF IMU (inertial measurement unit), and a battery stuffed into a fanny pack. During a coaster ride, the dual-brain board from Arduino is structured to collect movement data through the IMU. Afterwards, three Edge Impulse models are designed to process the data and generate model-based scores labeled Excitement, Intensity, and Nausea. Together with interesting stats like ride time and maximum g-forces, those values populate a report card for the roller coaster, just like in the game.

Best in Industrial IoT

HaloSense V1 is pasquale887’s attempt to give humans new senses via neuroplasticity. In short, neuroplasticity is your brain’s ability to accommodate new functions. Of course, there isn’t anything supernatural or superhuman about that, and your brain can only work with the sensory input it receives. HaloSense V1 provides new information through the senses you already have.

Or, to put it another way, HaloSense V1 is a haptic feedback headset. Through an array of 13 haptic feedback motors, it pulses and buzzes to convey information gathered through sensors connected to an UNO Q. The project is intended to explore whether, over time, a wearer can learn to interpret the haptic patterns as information.

Best in Robotics

We’re in the midst of a shift in robotics towards human-friendly designs. Mohammed Akramuddin’s Curie is engineered to be as friendly as it gets. This little desktop robot is cute, with facial expressions displayed on an OLED screen. The creator designed it to help users, including those with ADHD, manage tasks. 

Like all of the other projects in this competition, Curie contains an UNO Q board. It connects to various APIs, including Groq (a cloud interface that is built to let developers run open-source artificial intelligence models at high speeds), to help its owner manage their workload. It is designed to do that in the usual digital assistant ways, by taking notes and setting reminders, but also by providing more tailored assistance. It can, for example, break a complex task up into small pieces that are more approachable. It is also designed to identify potential distraction and provide a nudge to help users return to their task.

Best in Show

The Best in Show award went to the overall competition winner, regardless of category. The winner was Jorge Eldis González for his work on the Edge-AI Spectrophotometer, which is, as its name indicates, a spectrophotometer that integrates AI on the edge.

A spectrophotometer measures the wavelength of light, in order to detect the properties of sampled materials. That is a non-destructive analysis and can, for instance, tell you if a sample contains contaminants.

The Edge-AI Spectrophotometer is built using commercially available components, using an UNO Q and a SparkFun Electronics AS7343 Triad Spectroscopy Sensor. It then runs a machine learning inference model on the edge, which detects deviations from known baselines. The creator designed the project to make its testing workflow more accessible to less-experienced operators and to explore additional spectrophotometry applications.

Congratulations to all the winners! 

Qualcomm branded products are products of Qualcomm Technologies, Inc. and/or its subsidiaries. Arduino, UNO, and the Arduino logo are trademarks or registered trademarks of Arduino S.r.l.

The post Inside the winning Arduino® UNO™ Q projects from Hackster’s Invent the Future competition appeared first on Arduino Blog.

JBR-001 is an open source desktop robot that sees and recognizes the objects in front of it, then reacts with movements, sounds and animations. It was created by syntheticAIdata and built around the Arduino UNO Q 2GB. Inside there are three servos, a camera, a distance sensor, a buzzer and an animated display. So it is not yet another blinking ornament: it is a platform for experimenting with robotics, computer vision and edge AI on a workbench.

Assembly starts from a body of 3D-printable parts that house the board and the rest of the electronics. The head contains the camera, mounted so that it looks straight ahead of the robot. On the back of the same head sits a Modulino Distance, which continuously measures the distance to nearby objects. The arms and the rotation of the head, on the other hand, come from three servos. The mechanics are therefore easy to replicate for anyone who already has a 3D printer at home.

Servo pins and distance thresholds in the code

The three servos split the tasks: one rotates the head, the other two control the arms. In the code the pins are HEAD_SERVO_PIN = 9, LEFT_ARM_SERVO_PIN = 10 and RIGHT_ARM_SERVO_PIN = 11. The rest positions are all at 90 degrees, so HEAD_CENTER = 90, LEFT_ARM_CENTER = 90 and RIGHT_ARM_CENTER = 90. The servos also use a separate external power supply instead of drawing power from the UNO Q: a forced choice when three motors start at the same time.

The distance sensor decides when the robot should notice someone. In the code the detection threshold is DETECTION_DISTANCE = 200.0, while the reset one is RESET_DISTANCE = 250.0. The units are not specified in the project material, so they should be checked on the bench before trusting them. The margin between the two thresholds prevents the robot from switching on and off continuously when someone stays right on the boundary.

Heartbeat on the display, a greeting in notes and the vision model

The robot’s responses go through three different channels. The LED matrix display is driven with bitmaps of 8 rows by 13 columns, the two used for the small and large heart. In the heartbeat animation the delays are 120, 100, 160 and 700 milliseconds, and the last long gap gives the sense of the pause between one beat and the next. The sound greeting playHello instead uses the notes 523 Hz (C5), 659 Hz (E5), 784 Hz (G5) and 1047 Hz (C6), that is a C major arpeggio rising by one octave.

The most interesting part comes from the camera mounted in the head. It connects through a USB-C hub and gives the robot a front view of its surroundings. The captured images can be processed on the UNO Q with a trained computer vision model: this way JBR-001 does not just understand that something is nearby, but identifies the object and uses the result to decide how to react. Consequently the same hardware can turn its head, move its arms, change the image on the display or play a short sequence.

• Arduino UNO Q 2GB as the robot’s brain
• Modulino Distance for continuous distance measurement
• Modulino Motors for motion control
• Modulino Buzzer for sound sequences
• Arduino USB-C Hub (8 in 1) to connect the camera
• Three servos for head and arms
• Camera mounted in the head
• 3D printer for the body parts

On the software side you need Arduino App Lab and the JBR-001 source code, plus a trained computer vision model for object recognition. The project has 1805 views and 2 respects. Anyone who wants to rebuild it starts here: the maker syntheticAIdata’s site, where the code and the instructions to replicate the build are. For the servos, an RC servo control module simplifies the wiring when the channels to drive grow. The project’s distance sensor is a Modulino, and as an alternative you can consider a ToF laser sensor for close-range measurement. The board everything runs on is the 2GB version, while the catalogue also lists the Arduino UNO Q 4GB in a complete kit: same family, more memory for vision models.

Source: https://projecthub.arduino.cc/syntheticaidata/jbr-001-a-desktop-companion-robot-powered-by-arduino-uno-q-b11c96

Related products

• Arduino shield for RC servo control
• ToF Laser Distance Sensor with VL53L3CX
• Arduino UNO Q 4GB – Complete kit with accessories

The post JBR-001: the open source desktop robot that recognizes objects appeared first on Open Electronics.

A year ago, we shared two pieces of news at once. Arduino was joining the Qualcomm Technologies family, and the Arduino® UNO Q board was on its way.

The promise was simple: bring real computing power and edge AI to makers, students, and professionals, without losing the openness and joy that make Arduino what it is.

Twelve months later, you have responded to our biggest announcement ever in ways we could not have scripted.

Thank you.

The year in numbers*

You didn’t just try UNO Q. You built an ecosystem around it.

• 270,000+ UNO Q shipped worldwide
• 400+ events across the ecosystem
• 4,000+ contest participants, who delivered 250+ official builds
• 850+ topics about UNO Q on the Arduino Forum

One year in, the Arduino community continues to grow and thrive. The number of projects shared on Project Hub has nearly doubled year on year, while Arduino library downloads grew roughly 50% year on year, reaching 244+ million downloads in the last 12 months, compared with 165+ million in the previous year. The Arduino IDE also reached 35+ million downloads

Behind those numbers is something more interesting: a year of people discovering what happens when Arduino meets serious computing and AI. 

*As of September 29, 2026

Where it started

UNO Q brought together two worlds that had rarely lived on the same Arduino board: a Qualcomm Dragonwing QRB2210 microprocessor, with AI acceleration, quad-core performance and graphics, coupled with a real-time STM32U585 microcontroller. 

That combination is what makes UNO Q different. One side can run Linux, AI models, and demanding applications. The other can handle deterministic, real-time control. Together, they let developers bring the two worlds together in a way that feels like Arduino.

UNO Q launched alongside Arduino® App Lab, introducing a new way to build: an Arduino sketch on the MCU working together with a Python program on the MPU, packaged as one application. Suddenly, projects that once needed separate boards, computers or more complicated setups could start from a single Arduino.

Debian Linux for UNO Q brought a curated Linux environment to the board, making it easier to get started with the MPU side of the board. Arduino App Lab evolved throughout the year, adding new capabilities and workflows. We also brought Qualcomm Linux to UNO Q, giving developers another path into the Qualcomm ecosystem while keeping Arduino at the center of the experience. 

In August, Agentic Mode brought AI-assisted development to an Arduino desktop IDE for the first time. 

Your ideas, our proudest moments

From computer vision and local LLMs to music, healthcare, and smart everyday tools, we’ve seen an incredible range of ideas take shape.

We selected 12 standout projects that capture just some of the creativity and ambition of the UNO Q community.

And the creativity is still unfolding. Our Invent the Future with Arduino UNO Q and App Lab contest with Hackster is wrapping up, with the winners set to be announced on October 9. See the contest on Hackster

• JBR-001, a desktop companion robot
• XGO-Duck, a fully open-source robot
• DIY-ECG, exploring real-time health monitoring
• Local LLMs and VLMs on UNO Q
• NetraHz: Camera-free fall detection
• DIY Synth
• Gesture Detection
• Arcade Cabinet
• Inverted Pendulum
• Local Weather Station
• Smart Mirror
• AI Plant Guardian

Open by design: UNO and beyond

When Arduino joined Qualcomm, some wondered what it would mean for Arduino’s open approach. One year later, the answer is simple: openness remains at our core.

Arduino remains open source, with open hardware schematics and software under MPL, AGPL, and GPL. And this year, we continued to open up the tools behind UNO Q, including Arduino App Lab, available on GitHub for developers to explore, contribute to, and build on.

And the work this year has not been limited to UNO Q. Throughout this time period, we also unveiled several new products under the same ethos, ranging from the Arduino® Starter Kit R4 and Arduino® Nesso N1 to no less than eight (eight!) new Arduino® Modulino nodes. Motors, Joystick, Latch Relay, Light, LED Matrix, Vibro, Hub, and Extender may be tiny in size, but easily add so many different functionalities to your projects: you can check out the Arduino® UNO Q DIY synth bundle and Arduino® UNO Q Arcade bundle to get an idea of how well they work to bring ideas to life. Plus, Arduino Cloud got even better!

Meanwhile, Arduino Core on Zephyr reached version 1.0, moving beyond its beta phase and providing a solid RTOS foundation for Arduino boards with an MCU, including UNO Q as well as the new Arduino^® VENTUNO Q board.

Stronger together

Qualcomm is deepening its own open source commitment as well. Its business success depends on open standards, upstream collaboration, and transparent participation in the ecosystem.

A couple of months ago, we introduced VENTUNO Q, bringing substantially more computing and AI capability to Arduino developers. It opens the door to more demanding applications while keeping the development experience familiar.

A year ago, UNO Q was a new board. Today, it’s a growing platform, a new way of developing with Arduino, and, most importantly, a community of people finding out what it can do. Arduino and Qualcomm are stronger together!

A prototype is only the beginning

You can start with a prototype on UNO Q or VENTUNO Q and, as your requirements evolve, move to more advanced platforms and commercial-ready solutions while keeping the tools, models, and applications you already built. 

Beyond it, the wider Qualcomm Dragonwing family supports industrial and production-scale deployments.

The software stack follows you, too: 

• Arduino App Lab for building and packaging your application
• Edge Impulse for production-grade pipelines
• Foundries.io for secure updates and fleet management once you deploy at scale.
• Qualcomm AI Hub for optimized models

Finally, this year we also launched Works with Arduino, a program enabling partners to certify their System on Modules and developers to take apps built with UNO Q or VENTUNO Q to compatible hardware without changing a line of code. With App Lab, applications are packaged as a single App Release, making it possible to move from prototype to production in minutes, not weeks.

It is a direct bridge from prototype to commercial-ready hardware, and a path to the 33M+ Arduino developer community for partners.

And the community came together beyond the projects too. Alongside Qualcomm, we brought UNO Q to CES, MWC, and the Mission44 Workshop, meeting developers, makers, students, and industry leaders, while showing what this new generation of Arduino-powered computing can do.

^{The Arduino team at the Qualcomm booth at CES (January 2026)!}

^{Mission 44 students at Silverstone getting hands-on with UNO Q and AI-powered racing telemetry (June 2026).}

It is just the beginning

Year one showed that powerful, open, and simple can go together. It showed us what happens when you put new tools in the hands of a curious community, and let them take it somewhere you didn’t expect.

Year two is about going further: more tools, more partners, and more ways to turn an idea into something real.

Happy first birthday, UNO Q! 

And to everyone who built, shared, taught, hacked, and dreamed with it this year: thank you. The best is still ahead.

Qualcomm branded products are products of Qualcomm Technologies, Inc. and/or its subsidiaries. 

Arduino, Modulino, Nesso, UNO, Starter Kit, and VENTUNO, and the Arduino logo are trademarks or registered trademarks of Arduino S.r.l.

The post One year of UNO Q: built together, open by design appeared first on Arduino Blog.

Cyberdecks don’t all have to be chunky slabs of aluminum and plastic chasing after an ‘80s cassette futurism aesthetic. Cyberdecks can be whatever their builders want them to be — that’s the whole appeal. Jen Looper is a creative technologist who loves nature, plants, and cozy gardens, so she built this #cottagecore cyberdeck to do literal fieldwork.

As an aesthetic, cottagecore is all about cozy, rustic vibes. As a subculture, it is about comfortable sustainability and “slow living.” B.L.O.O.M. (Bridging Local Observations, Openly Mapped) is a cyberdeck designed to encompass all of that. Looper built it for collecting field notes on regional plants and animals. It harkens back to the descriptive logging and taxonomic classification work of Victorian naturalists.

The physical construction is also the polar opposite of what we typically see from the cyberdeck community. The enclosure is a “train case,” which is a traditional piece of luggage used for carrying cosmetics and grooming supplies. All of the hardware components nestle inside, with plenty of room to spare for some paper notebooks.

The hardware consists of an Arduino® UNOQ (4GB), a 5” HDMI screen, a Bluetooth keyboard, a Bluetooth mouse, and a power bank to power it all. It also has a USB camera and a USB microphone, which can be used for data collection.

To that end, it connects with a companion app (Field Notes) to compile that data in the Grinnell format. It can also run local AI models directly on the UNO Q to help with that work. As an example, Looper employed the Edge Impulse integration in Arduino App Lab to create a custom model that can recognize avian species based on their birdsong.

This is the kind of functionality that Victorian naturalists wouldn’t have even been able to dream of, but Looper was able to achieve it on a modest budget. At the same time, she proved that cyberdecks can come in any form.

The post This #cottagecore cyberdeck is perfect for literal fieldwork appeared first on Arduino Blog.

The single-board computing market is shifting rapidly, and we are moving into an era of unprecedented possibilities where edge AI, computer vision, real-time control, and rich sensor streams converge locally. Yes, it’s exciting – but even amidst this “explosion” of hardware, an age-old rule holds true: define what you want to build before picking your tool.

No single board can (nor should!) excel at everything. A low-power embedded sensor, an autonomous robot, and a high-throughput video server all demand different architectures. For example, if you are weighing hardware choices for a general-purpose Linux setup versus a hybrid microcontroller, read this in-depth review to evaluate how different design philosophies match your requirements.

In concrete terms, it’s great to get a sense of what each board can do – and even better if you can look at a variety of cool projects at the same time! So here is a selection of what we are seeing developers build across key domains with the Arduino^® UNO Q board, leveraging its dual-brain to bridge high-level AI workloads with deterministic physical control. 

Dive into perception-driven robotics

Robotics excels on hybrid platforms because physical movement requires tight, real-time microcontroller timing while visual recognition requires heavy AI processing.

•  A robot arm that sees you: Uses camera vision designed to recognize people and a robotic arm built to deliver items, with a Modulino LED Matrix providing visual feedback.
• UNO Q Braccio: Integrates Edge Impulse AI and ROS 2 in a platform engineered to support robotic arm control, including simulation in Gazebo.
• Face-following robot: Uses Edge Impulse computer vision designed to track faces and convert tracking data into physical servo movements.
• AI agent robot: Uses a local AI agent built to support physical navigation and decision-making tasks in real-world environments.

Explore the world through computer vision and spatial sensing

Instead of just streaming video, local machine learning turns cameras and sensors into environmental perception engines.

• Gesture-controlled input system: Uses a standard webcam and Edge Impulse in a workflow built to convert hand gestures into inputs for digital applications.
• Real-time LiDAR room mapper: Pairs LiDAR sensors with Edge Impulse ML in a system engineered to help interpret spatial data and interpret room layouts locally.

Create smart environments with interactive AI

Local AI allows devices to run full “sense, interpret, decide, act” loops without relying on cloud latency or external servers.

• Talk to your house: An all-in-one smart home hub engineered to support wake-word detection, voice commands, sensor management, and a web interface.
• Clawrophyll: A smart houseplant system designed to run a local AI agent directly on the board.

We don’t need every platform to do the same thing

The technological landscape is expanding, giving us more tools to build with: the goal was never to find one ultimate board “to rule them all”, but to match your project’s unique demands to the right architecture. Whether you need a raw Linux computing hub or a dual-brain setup like UNO Q, starting with a clear target can help you build smarter, faster, and more effectively. Today, we have more options, more possibilities – and this may ultimately be the most exciting part in the current era of single-board computing.

UNO Q is available on the Arduino Store, and can be ordered from DigiKey, Farnell, Mouser, Newark, RS Components, Robu.in, and other authorized distributors and resellers worldwide.

Qualcomm branded products are products of Qualcomm Technologies, Inc. and/or its subsidiaries. Arduino, UNO, and the Arduino logo are trademarks or registered trademarks of Arduino S.r.l.

The post What can you build, when AI can interact with the real world? appeared first on Arduino Blog.

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, though, you’re stuck without it. [Natasha] saves the day by bringing us a a subset reimplementation of machine for the Arduino Uno Q.

In the past, microcontrollers were primarily programmed in C, but since MicroPython’s popularity increased over the years, it has become more and more common for introductory microcontroller programming to be in Python. Python, of course, is generally considered more beginner-friendly than C. [Natasha] presumably wanted to teach this way using an Uno Q, but the usual MicroPython APIs weren’t available. And so, in true hacker fashion, they simply made their own library to implement the most important bits of the familiar API. It currently implements a subset of the machine module: Pin, PWM, ADC, I2C, SPI and UART. While not complete, this certainly has potential to make the Uno Q easier to use for those familir with MicroPython.

After Qualcomm’s purchase of Arduino it has left many wondering what market its new Uno Q board is trying to target. Taking the ongoing RAM-pocalypse as inspiration, [Bringus Studios] made a tongue-in-cheek video about using one of these SoC/MCU hybrid Arduino boards for running Linux and gaming on it. Naturally, with the lack of ARM-native Steam games, this meant using the FEX x86-to-ARM translator in addition to Steam’s Proton translation layer where no native Linux game exists, making for an excellent stress test of the SoC side of this board.

We covered this new ‘Arduino’ board previously, which features both a quad-core Cortex-A53 SoC and a Cortex-M33 MCU. Since it uses the Uno form factor, all SoC I/O goes via the single USB-C connector, meaning that a USB-C docking station is pretty much required to use the SoC, though there’s at least 16 GB of eMMC to install the OS on. A Debian-based OS image even comes preinstalled, which is convenient.

With a mere 2 GB of LPDDR4 it’s not the ideal board to run desktop Linux on, but if you’re persistent and patient enough it will work, and you can even play 3D video games as though it’s Qualcomm’s take on Raspberry Pi SBCs. After some intense gaming the SoC package gets really quite toasty, so adding a heatsink is probably needed if you want to peg its cores and GPU to 100% for extended periods of time.

As for dodging the RAM-pocalypse with one of these $44 boards, it’s about the same price as the 1 GB Raspberry Pi 5, but the 2 GB RPi 5 – even with the recent second price bump – is probably a better deal for this purpose. Especially since you can skip the whole docking station, but losing the eMMC is a rawer deal, and the dedicated MCU could be arguably nice for more dedicated purposes. Still, desktop performance is a hard ‘meh’ on the Uno Q, even if you’re very generous.

Despite FEX being a pain to set up, it seems to work well, which is promising for Valve’s upcoming Steam Frame VR glasses, which are incidentally Qualcomm Snapdragon-based.