Arduino MEGA 2560 Rev3

From the shop's description

Arduino MEGA 2560 Rev3 The Arduino Mega 2560 is centered around the ATmega2560 microcontroller, providing a robust platform for demanding sketches that exceed the memory limits of smaller boards. It features 54 digital I/O pins and 16 analog inputs, allowing for the simultaneous control of multiple motors, sensors, and displays. Features: High Pin Count. Expanded Memory. Quad Hardware Serial. ATmega16U2 Chip. Shield Compatibility. Specifications: Component Specification Microcontroller: ATmega2560 USB-Serial Processor: ATmega16U2 Operating Voltage: 5V Input Voltage (Recommended): 7–12V Input Voltage (Limit): 6–20V Digital I/O Pins: 54 (15 provide PWM output) Analog Input Pins: 16 DC Current per I/O Pin: 20 mA Flash Memory: 256 KB (8 KB used by bootloader) SRAM: 8 KB EEPROM: 4 KB Clock Speed: 16 MHz Applications: 3D Printers. Robotics. Home Automation. Data Logging & Sensor Networks. Industrial Control & Prototyping. Package Content: 1x Arduino MEGA 2560 Rev3 Documents: Arduino MEGA 2560 DataSheet Arduino MEGA 2560 schematics