Arduino Arduino Zero

The Arduino Microcontroller Board expands the family by offering increased performance, enabling a wide range of project opportunities for various devices, and serves as an excellent educational tool for learning about 32-bit application development. The board is suitable for applications in smart IoT devices, wearable technology, high-tech automation, and robotics. Powered by Atmel’s SAMD21 MCU with a 32-bit ARM Cortex M0+ core, it features Atmel’s Embedded Debugger (EDBG), which provides a full debug interface without the need for additional hardware, making software debugging easier and more efficient.

EDBG also supports a virtual COM port that can be used for device and bootloader programming
48 MHz clock speed
256 KB flash memory
32 KB SRAM