Multiple processors with UNO form factor compatibility. Discover our PICUNO board family featuring different processor architectures - from the flagship RP2040 RISC processor to upcoming ESP32, STM32, and RISC-V variants. Professional hardware solutions that power innovation across industries.
We offer the innovative PICUNO development board family that combines different powerful processors with UNO form factor compatibility. Our flagship RP2040 variant features ultra-high performance 5V logic capabilities, 8MB storage, USB-C connectivity, and extensive GPIO access. With built-in QWIIC/Stemma QT support, Neo-Pixel capabilities, and compatibility with MicroPython, CircuitPython, and Arduino IDE across the entire PICUNO range, our fully open-source designs help you increase system integration, functionality and performance while maintaining consistency across different processor architectures.
Universal features across all PICUNO board variants
5V tolerant GPIOs with level shifting for maximum compatibility across all variants
Modern USB-C 2.0 interface for seamless connectivity and programming
Consistent UNO form-factor across all variants for true drop-in replacement
Built-in QWIIC/Stemma QT port with configurable pull-up resistors
The PICUNO board family supports multiple programming environments and languages. Our RP2040 variant can be programmed with MicroPython, CircuitPython, Arduino IDE in C, and all distributions compatible with the Pico! Future variants will maintain similar versatile programming support.
Explore our complete range of PICUNO development boards - same form factor, different processors
The flagship PICUNO board powered by the Raspberry Pi RP2040 RISC processor. Features 5V logic, 8MB storage, and full UNO compatibility.
WiFi and Bluetooth enabled PICUNO variant powered by ESP32. Perfect for IoT projects requiring wireless connectivity.
High-performance ARM Cortex-M based PICUNO for demanding applications requiring real-time processing capabilities.
Open-source RISC-V architecture PICUNO for next-generation embedded applications and custom instruction sets.
Discover sample projects and learning resources for PICUNO development
RP2040-powered development board with 5V logic, UNO compatibility, 8MB storage, and extensive connectivity options.
Complete technical specifications, pinout diagrams, and detailed documentation for PICUNO boards.
Get started with PICUNO through our collection of sample projects and step-by-step tutorials.
The entire PICUNO board family is completely open source hardware, designed with transparency and community collaboration in mind. All designs, schematics, and documentation are freely available.
