UNO
The Arduino UNO family offers versatile, beginner-friendly development boards, suitable for a wide range of educational and interactive projects. Widely recognized within the Arduino ecosystem, the UNO family provides reliable platforms for learning, experimentation, and embedded applications, supported by open-source resources and a global community of makers. Recent additions to the family, including the new Arduino UNO Q boards, extend the UNO lineup by offering new options within the same familiar framework, maintaining continuity in usability, form factor, and learning approach.
Built around a modular and expandable design philosophy, Arduino UNO boards are designed to work seamlessly with a broad ecosystem of compatible components. Sensors play a key role in this approach, expanding UNO boards’ capabilities by providing accurate readings for temperature, light, motion, and other real-world inputs. By integrating sensors, these microcontroller boards enable hands-on exploration of both simple and advanced projects, helping users quickly move from concept to functional prototypes.
Projects can be expanded using Arduino shields, which add connectivity, motor control, or display features without added complexity. Shields help users progress from beginner experiments to more complex embedded systems across Arduino UNO boards, supporting diverse applications with minimal complexity.
For those seeking a complete solution, Arduino UNO kits include boards, modules, and guides designed to provide a smooth learning experience. Ideal for beginners and advanced users, these kits make it easy to explore interactive projects while ensuring reliable performance.
With the Arduino UNO family, users gain access to a trusted, open-source platform that balances educational value with hands-on prototyping. From experimentation with sensors and shields to building complete embedded systems, this family of boards makes it straightforward to turn ideas into functional projects while exploring the full potential of the Arduino ecosystem.
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Arduino® UNO™ Q 4GB
Arduino® UNO™ Q 4GB’s hybrid design makes it the perfect dual-brain platform for your next innovation. It combines a Linux® Debian-capable Qualcomm® Dragonwing™ QRB2210 microprocessor with a real-t...
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Arduino® UNO™ Q 2GB
Hybrid design makes Arduino UNO Q the perfect dual-brain platform for your next innovation. It combines a Linux® Debian-capable Qualcomm® Dragonwing™ QRB2210 microprocessor with a real-time STM32U5...
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Arduino Due
The Arduino Due is a microcontroller board based on the Atmel SAM3X8E ARM Cortex-M3 CPU. It is the first Arduino board based on a 32-bit ARM core microcontroller. It has 54 digital input/output pin...
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Arduino Due without Headers
The Arduino Due is a microcontroller board based on the Atmel SAM3X8E ARM Cortex-M3 CPU. It is the first Arduino board based on a 32-bit ARM core microcontroller. It has 54 digital input/output pin...
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Arduino Leonardo with Headers
The Arduino Leonardo is a microcontroller board based on the ATmega32u4 (datasheet). It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz cr...
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Arduino Leonardo without Headers
The Arduino Leonardo is a microcontroller board based on the ATmega32u4 (datasheet). It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz cr...
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Arduino Micro
The Micro is a microcontroller board based on the ATmega32U4 (datasheet), developed in conjunction with Adafruit. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 a...
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Arduino Micro without headers
The Micro is a microcontroller board based on the ATmega32U4 (datasheet), developed in conjunction with Adafruit. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 a...
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Arduino Uno Rev3
Arduino Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator ...
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Arduino Uno Rev3 SMD
The Arduino Uno Rev3 SMD is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator ...
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ARDUINO UNO WiFi REV2
The Arduino UNO WiFi Rev.2 is the easiest point of entry to basic IoT with the standard form factor of the UNO family. Whether you are looking at building a sensor network connected to your office ...
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Arduino Zero
The Zero is a simple and powerful 32-bit extension of the platform established by the UNO. The Zero board expands the family by providing increased performance, enabling a variety of project opport...
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Arduino® UNO R4 Minima
Enhanced and improved, the Arduino UNO R4 Minima is armed with a powerful 32-bit microcontroller courtesy of Renesas. Brace yourself for increased processing power, expanded memory, and a whole new...
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Arduino® UNO R4 WiFi
The Arduino UNO R4 WiFi combines the processing power and exciting new peripherals of the RA4M1 microcontroller from Renesas with the wireless connectivity power of the ESP32-S3 from Espressif. On ...
