Arduino Mega 2560 R3 (DFRobot)


The Arduino Mega 2560 microcontroller board is 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. It contains everything needed to support the microcontroller; Connect it to a computer with a USB cable, power it with a AC-to-DC adapter, or a battery to get started. The Mega is compatible with most shields designed for the Arduino Uno.

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