Description

 

Arduino Mega Mini Specifications:

Feature Specification
Microcontroller ATmega2560-16AU
Operating Voltage 5V
Input Voltage (Recommended) 7–12V
Input Voltage (Limits) 6–20V
Digital I/O Pins 54 (of which 15 provide PWM output)
Analog Input Pins 16
DC Current per I/O Pin 40 mA
Flash Memory 256 KB (8 KB used by bootloader)
SRAM 8 KB
EEPROM 4 KB
Clock Speed 16 MHz
USB Interface Micro-USB (often uses CH340G or similar USB-to-serial chip)
UART 4 (Serial ports)
SPI / I2C Yes / Yes
Dimensions ~38 mm × 55 mm (may vary slightly by clone)
Weight Approx. 10–15 g
Form Factor Compact, breadboard-compatible (not standard Arduino shield size)

 

arduino mega mini
A compact powerhouse — the Arduino Mega Mini 2560 packs the performance and I/O of the original Mega 2560 into a small, breadboard-friendly form, perfect for space-constrained or embedded applications.

Video Demo:

Applications:

Application Area Examples
3D Printers Main control boards for machines like Prusa or custom CNC setups
Advanced Robotics Robots requiring many motor drivers, sensors, and actuators
IoT Gateways Local control hubs with many wired/wireless peripherals
Home & Industrial Automation Multi-zone control panels, relay automation, sensor hubs
Data Acquisition Systems Scientific equipment, field monitoring stations
Wearable & Compact Prototypes Where full Mega 2560 is too large
Educational Platforms Teaching multitasking and advanced serial communication
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