Micro Controller Board Arduino Mega R3
The Arduino Mega R3 is a microcontroller board based on the ATmega2560. The Mega is compatible with most shields designed for the Arduino Duemilanove or Diecimila
Description
The Arduino Mega R3 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Mega 2560 board is compatible with most shields designed for the Uno and the former boards Duemilanove or Diecimila.
FEATURES
- OPERATING VOLTAGE: 5V
- INPUT VOLTAGE (RECOMMENDED): 7-12V
- INPUT VOLTAGE (LIMIT): 6-20V
- DIGITAL I/O PINS: 54 (of which 15 provide 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 of which 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
- Additional information
- Gross weight: 67 g
- Manufacturer part number: Arduino Mega R3
