Arduino M0 Pro - 32 bit Cortex M0 with Debug Interface

The Arduino M0 Pro board offers a powerful 32-bit extension of the Arduino UNO platform, featuring Atmel’s SAMD21 MCU with a 32-bit ARM Cortex® M0 core. It enables creators to build innovative IoT devices, wearable technology, high-tech automation, and robotics with enhanced performance.

Key features include an integrated Embedded Debugger (EDBG) for full debug interface without additional hardware, a virtual COM port for programming, and compatibility with the Arduino IDE. The board is an excellent educational tool for learning 32-bit application development.

• Microcontroller: ATSAMD21G18, 48-pin LQFP
• Operating Voltage: 3.3V
• Digital I/O Pins: 14 (12 with PWM and UART)
• Analog Input Pins: 6 (12-bit ADC channels)
• Analog Output Pins: 1 (10-bit DAC)
• DC Current per I/O Pin: 7 mA
• Flash Memory: 256 KB
• SRAM: 32 KB
• EEPROM: up to 16 KB by emulation
• Clock Speed: 48 MHz
• Dimensions: 53mm x 70mm x 14mm
• Weight: 22.4g

Note: This product is no longer stocked by Adafruit. Consider the Adafruit METRO M0 Express as an alternative.