ARDUINO UNO MEGA 2560 PINOUT SERIAL

The SAM3X8E processor in the Due has more UARTs than the ATmega2560 processor in the Mega. UARTsĪrduino Due has 4 UARTs while Arduino Mega has only 1 UART. The Arduino Due has twelve analog input pins, whereas the Mega has sixteen. This difference is due to the fact that the SAM3X8E processor in the Due has more GPIO pins than the ATmega2560 processor in the Mega. Digital I/O PinsĪrduino Due has more digital input/output pins (54) than Arduino Mega (50), and 12 of those can be used as PWM outputs. The Arduino Mega can be powered with an external power supply of up to 12 volts. The power source can be anything from an AC-to-DC adapter to a battery. The Arduino Due and the Arduino Mega can both be powered from an external source or USB. The SAM3X8E has a maximum clock speed of 96 MHz and can be overclocked to 120 MHz.

The Arduino Due uses the Atmel SAM3X8E, which is a 32-bit microcontroller. The primary distinction between the two boards is that the Mega has an older model of processor. This is an ARM Cortex-M3 microcontroller.

The Atmel SAM3X8E processor powers both the Arduino Due and Mega. Differences between Arduino Due and Arduino Mega Use of Processor The Arduino team decided on the ATmega2560 because it provided more memory space and could handle processing power better than the earlier board. The Arduino Mega 2560 is a replacement for the earlier Arduino Mega, which was based on the ATmega1280. It contains everything needed to support the microcontroller simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.

ARDUINO UNO MEGA 2560 PINOUT SERIAL

This product 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 is a microcontroller board based on the ATmega1280 (datasheet).

Arduino uno mega 2560 pinout