Arduino Nano Matter – the key to the smart home world

Arduino Nano Matter is a powerful and compact development platform designed specifically for IoT and smart home technology applications.
Thanks to full Matter protocol support, an open standard for seamless device interoperability, this microcontroller makes integrating your projects into a connected ecosystem easy.

Key features

- Matter compatibility – Supports the latest protocols for secure, platform-independent communication between smart home devices.
- Compact size – Perfect for projects with limited space without sacrificing performance.
- Powerful processor – Based on modern microcontroller technology enabling fast processing and high efficiency.
- Energy efficiency – Designed to save power in both battery- and mains-powered applications.
- Easy development – Compatible with the Arduino IDE and many software tools, enabling fast and efficient development.

Applications

• Smart home: e.g. control of lights or blinds and indoor climate monitoring
• Building automation: energy and space management as well as control of ventilation systems
• Industrial automation: machine monitoring, sensor integration and optimization of safety standards

Technical specifications

• Microcontroller: Silicon Labs MGM240SD22VNA, 32-bit ARM Cortex-M33 core, 78 MHz clock
• Memory: 1536 kB flash, 256 kB RAM
• Connectivity: Supports Thread (802.15.4), Bluetooth Low Energy (BLE) 5.3, Bluetooth Mesh and Matter protocol
• Security: Integrated Secure Vault® technology providing strong security solutions for IoT applications
• Analog peripherals: 20 ADC channels with 12-bit resolution and up to 4 DAC channels with 12-bit resolution
• Digital peripherals: 22 GPIO pins with PWM support for five simultaneous channels, 2 UART, 2 SPI and 2 I²C
• Power supply: USB-C or external supply (IN5V, VIN)
• Dimensions: 18 mm x 45 mm, weight 4 g
• User interface: Built-in RGB LED and button
• Connections: Nano-type headers and solder pads for SMD applications
• Operating temperature: Operating temperature -40 °C ... +85 °C

Delivery includes

• 1× Arduino® Nano Matter development board with pre-soldered pin headers
• Quick guide

Need help?

For questions about the Arduino language, building projects and sharing ideas, head to the Arduino forum. If you require official product support, contact Arduino User Support via the Contact us page instructions.