A000067 ARDUINO MEGA R3 BOARD 2560

The Arduino Mega 2560 is a microcontroller board powered by the ATmega2560 chip. It offers 54 digital input/output pins (15 of which support PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB port, a power jack, an ICSP header, and a reset button. It includes everything necessary to run the microcontroller; you can simply connect it to a computer using a USB cable or power it with an AC-to-DC adapter or battery to get started. The Mega 2560 is compatible with most shields designed for the Uno, as well as the older Duemilanove or Diecimila boards.

Tech Specs

• Microcontroller: ATmega2560
• Operating Voltage: 5V
• Input Voltage (Recommended): 7-12V
• Input Voltage (Limits): 6-20V
• Digital I/O Pins: 54 (15 support PWM output)
• Analog Input Pins: 16
• DC Current per I/O Pin: 20 mA
• DC Current for 3.3V Pin: 50 mA
• Flash Memory: 256 KB (8 KB used by bootloader)
• SRAM: 8 KB
• EEPROM: 4 KB
• Clock Speed: 16 MHz
• LED_BUILTIN: 13
• Length: 101.52 mm
• Width: 53.3 mm
• Weight: 37g