Arduino Nano Matter
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.
Overview
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.
Arduino IoT Cloud Compatible
Use your board on Arduino's IoT Cloud, a simple and fast way to ensure secure communication for all of your connected Things.
Need Help?
Check the Arduino Forum for questions about the Arduino Language or how to make your own Projects with Arduino. If you need any help with your product, please contact the official Arduino User Support through our Contact us page.
The Matter Color Light will be the only officially Matter-certified profile for the Nano Matter. Currently under certification.
Tech specs
| Microprocessor | MGM240SD22VNA (32-bit Arm® Cortex®-M33 with DSP instruction and FPU) |
| Connectivity | 802.15.4 (Thread), Bluetooth® Low Energy 5.3, Bluetooth® Mesh, Matter-ready Smart Home Connectivity |
| Memory | 1536 kB Flash, 256 kB RAM |
| USB Connector | USB-C® |
| Security | Secure Vault™ High |
| Debugging | Over USB |
| UART | 2 |
| I2C | 2 |
| SPI | 2 |
| Digital I/O | 22 |
| Analog Inputs | 20 (12 bits resolution) |
| DAC | 4 (8-12 bits resolution) |
| PWM pins | 22 (A maximum of 5 pins simultaneously) |
| External interrupts | Available within all Digital pins |
| User Interface | On-board RGB LED, User pushbutton |
| Circuit operating voltage | 3.3 V |
| Input Voltage (VIN) | 5 V |
| Source Current per I/O Pin | 40 mA |
| Sink Current per I/O Pin | 28 mA |
| Clock Speed | 78 MHz |
| Antenna On-board | 2.4 GHz |
| Dimensions | 18x45 mm |
| Environmental Temperature | -40 °C to + 85 °C |
Conformities
Resources for Safety and Products
Manufacturer Information
The production information includes the address and related details of the product manufacturer.
Arduino S.r.l.
Via Andrea Appiani, 25
Monza, MB, IT, 20900
https://www.arduino.cc/
Responsible Person in the EU
An EU-based economic operator who ensures the product's compliance with the required regulations.
Arduino S.r.l.
Via Andrea Appiani, 25
Monza, MB, IT, 20900
Phone: +39 0113157477
Email: support@arduino.cc
Documentation
Learn more
Get Inspired
Max out the digital I/O on the Arduino Uno Rev3!
Although we recently launched the new 32-bit Arduino UNO R4, Clem Mayer wanted to honor its 8-bit predecessor by making something special using the Rev3. Drawing on old hardware designs, the ZX-81 is an 8-bit computer based on the Z80 processor which has 1KB of RAM and 1KB of EEPROM available for the user to utilize within the operating environment — typically a BASIC interpreter shell. Similarly, Mayer wanted to have one ATmega328P run the TinyBASIC interpreter while a secondary ATmega328P would handle the external keyboard and display due to resource constraints. The PCB was designed to fit within the form factor of a standard event badge, complete with a small multiplexed keyboard and a 20x4 monochrome LCD screen to fit the retro theme. On the back layer of the board are both AVR MCUs in a surface-mount package to save on space along with a pair of battery holders and a buzzer/power delivery circuitry. Although the code was working for the most part, Mayer still encountered a couple of problems which he solved mainly through bodges and ensuring the LCD was producing adequate contrast. Once the hardware was functioning as intended, he 3D-printed a case and turned it into a lanyard-attached device — complete with blinky lights and a highly interactive interface. The finished handheld computer badge is a testament to the power and versatility of the Arduino Uno R3. By utilizing all available pins and space on the chip, Clem successfully transforms the Arduino Uno into a handheld computer with capabilities like the ZX-81. The project serves as a fitting tribute to the beloved Arduino UNO R3 and showcases the potential for DIY electronics with microcontrollers. To see more on this project, be sure to watch Mayer's video below!
