The Mega R3 is backwards compatible with the arduino mega - same driver, same uploading, same look and work with the existing shields but can adapt to new shields.
Description
The Arduino Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 14 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.
Arduino Mega 2560 Rev3 Overview:
– Operating voltage: 5V
– Input voltage (recommended): 7-12V
– Input voltage (limits): 6-20V
– Digital I/O pins: 54 (15 of which with PWM output)
– Analog Input Pins: 16
– DC current per I/O pin: 40 mA
– DC current for the 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
For Standards Arduino Mega Features, Please click here
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