Arduino M0 Development Board
The Arduino M0 Development Board is based on a 32-bit ARM Cortex® M0+ core and features the ATSAMD21G18 MCU.
The M0 enables you to introduce IoT (Internet of Things) into your projects. The powerful ARM Cortex® M0+ core lends itself well to IoT development, introducing several ways to communicate with MCUs, computers, Arduino products and mobile devices.
You can download the new Arduino IDE at arduino.org/downloads
Key Features of the M0
•3.3 V operating voltage
•256 KB flash memory
•32 KB SRAM
•48 MHz clock speed
•You can power using micro USB or an external power supply