An ideal combo for faster prototyping and effortless complex builds!
Unlock more potential in your Arduino Nano R4 powerful creations with easy cable connectivity, thanks to the plug-and-play simplicity of Nano Connector Carrier: effortlessly add Qwiic, Grove, and Modulino modules, as well as onboard microSD storage.

Arduino Nano R4 with headers

Nano R4 merges Arduino’s signature ease of use with the powerful Renesas RA4M1 microcontroller and a range of embedded features – the pinout includes CAN, DAC, VRTC and OpAmp! – enabling effortless scaling from prototyping on the UNO R4 to production-ready applications.
With pre-soldered headers, the Nano R4 is ready out of the box for breadboarding, connecting to Modulino nodes, and jumping into experimentation without additional assembly. It maintains the same pinout as other boards in the Nano family and features an on-board Qwiic connector for rapid sensor and peripheral expansion, as well as a programmable RGB LED for intuitive system feedback. Its single-sided component design makes it ideal for space-constrained products, ensuring a seamless transition from classroom or lab testing to real-world deployment.
Thanks to its compatibility with familiar Arduino tools and libraries (including those for the Arduino UNO R4 Minima), the Nano R4 offers students, designers, and developers a streamlined path to build compact, connected, and production-ready solutions.

Learn more about Arduino Nano R4

Nano Connector Carrier

Designed to maximize the versatility of the Arduino Nano boards, the Nano Connector Carrier lets you go from idea to prototype in record time. Whether you’re building with MicroPython, experimenting with Matter, or developing edge AI applications, this carrier offers an intuitive platform to connect sensors, actuators, and expansion modules.
Thanks to its plug-and-play Qwiic and Grove connectors, plus an onboard microSD card slot for data logging and real-time storage, the Nano Connector Carrier simplifies complex builds. From functional prototypes to industrial automation, it’s the perfect companion for makers, educators, and professionals looking to maximize the use of their Nano boards.

Learn more about Nano Connector Carrier

Maker Solutions