ProMini ATmega328P

ProMini ATmega328P

Classic Mega 2560 R3 with ATmega2560-16AU, ATmega16U2 & USB-B (Arduino-compatible board) angle front

Classic Mega 2560 R3 ATmega16U2/ATmega2560-16AU, USB-B

SAMD21 M0-Mini

This simple set for 3D printer base on microcontroller Mega 2560 + RAMPS 1.4 + motor drivers, it is a solution for RepRap projects.

Availability: Out of stock

The RobotDyn SAMD21 M0-Mini represents a powerful, 32-bit extension of the Arduino UNO platform, but to small size like Micro or Nano. The board is powered by Atmel’s SAMD21 MCU, featuring a 32-bit ARM Cortex® M0 core.
Compatible with Arduino M0.
The SAMD21 M0-Mini board expands the family by providing increased performance, enabling a variety of project opportunities for devices, and acts as a great educational tool for learning about 32-bit application development. 
The Zero applications span from smart IoT devices, wearable technology, high-tech automation, to crazy robotics. The board is powered by Atmel’s SAMD21 MCU, which features a 32-bit ARM Cortex® M0+ core.

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Microcontroller ATSAMD21G18 48pins LQFP
Power Out 3.3V-800mA
Power IN. USB 5V
Power IN. VIN/DC Jack 5V
Power Consumption 3.3V 220mA
Logic Level 3.3V
Clock Frequency 48MHz
Operating Supply Voltage 3.3V
Digital I/O 19(12-PWM)
Analog I/O 6
Data RAM Type/Size 32Kb
Data ROM Type/Size 256Kb
Interface Type ISP
Operating temperature −40С°/+85С°
Length×Width 56.5×18mm


Dimensional drawing

Dimensions SAMD21 M0-Mini Dimensions SAMD21 M0-Mini


Pinout SAMD21 M0-Mini Pinout SAMD21 M0-Mini


Schematic of SAMD21 M0-Mini