The Arduino Nano Matter stems from a partnership between Arduino and Silicon Labs® to make Matter®, one of the most popular IoT connectivity standards for smart home devices, accessible to all.

Nano Matter merges Arduino’s signature ease of use with with the powerful Silicon Labs® MGM240S, wrapping the best of two worlds into one of the smallest form factors currently on the market. Experimenting with Matter-compatible devices has never been easier! 
With Nano Matter, makers – at all levels of expertise – can leverage the popular Matter IoT connectivity standard to build interactive solutions, upgrade previous Nano-based projects to fully function as smart home devices, and even experiment with protocols like Zigbee® and OpenThread.

Key benefits include:

• Matter-ready for quick prototyping, thanks to hardware support and a user-friendly software layer.
• Based on the MGM240SD22VNA from Silicon Labs, a 32-bit Arm® Cortex®-M33.
• Secure Vault™ technology: enjoy industry-leading, state-of-the art security from Silicon Labs against escalating IoT threats.
• Multiprotocol connectivity enables 802.15.4 (Thread) and Bluetooth® Low Energy 
• Nano-family compact size and pinout.
• Debugging over USB via SWD interface: no external debugging probe needed!
• Low energy consumption, designed for battery powered IoT devices.

Technical Specifications