What is the Arduino Mega?
The Arduino Mega is a microcontroller board based on the ATmega1280 ( datasheet ). 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.
What is Arduino Mega 2560?
Arduino Mega 2560 is a Microcontroller board based on Atmega2560. It comes with more memory space and I/O pins as compared to other boards available in the market. There are 54 digital I/O pins and 16 analog pins incorporated on the board that make this device unique and stand out from others.
How many UARTs are there on the Arduino Mega Board?
The pin number 14, 16, 18 and pin number 15, 17, 19 are also the Tx and Rx respectively so there are total four UARTS on the Arduino MEGA board. There are a total of 15 PWM (Pulse Width Modulation) pins present on the Arduino MEGA board.
What is an Arduino?
It is a microcontroller board based on Atmega 2560 microcontroller. Arduino Boards have revitalized the automation industry with their easy to use platform where everyone with little or no technical background can get started with learning some basic skills to program and run the board.
How do I get Started with the Arduino Mega 2560?
The Mega 2560 is an update to the Arduino Mega, which it replaces. You can find here your board warranty informations. You can find in the Getting Started section all the information you need to configure your board, use the Arduino Software (IDE), and start tinker with coding and electronics.
How to connect Leonardo to Arduino Mega softserial?
On the Arduino Mega SoftSerial window in the Arduino IDE, make sure your comm port is set for the Arduino Mega. Open your Serial Console, set it to 9600 baud speed rate if its not there yet, type the letter a on the text box on the top, the light on the Leonardo should go ON, type x on the text box and the light on the Leonardo should go OFF.
How to connect Arduino Mega to Arduino Uno?
What happens…. when you type the letter x or a on the text window on the Serial Console it sends it to the Arduino Mega, then the Arduino Mega sends it to the Arduino UNO (Adafruit Metro 328) through the 2nd UART Serial port with the Serial1.write (Serial.read ()); command.
Arduino Mega 2560 Datasheet Overview The Arduino Mega 2560 is a microcontroller board based on the ATmega2560 (datasheet). 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.
What is the range of the analog inputs on the Mega?
The Mega has 16 analog inputs, each of which provide 10 bits of resolution (i.e. 1024 different values). By default they measure from ground to 5 volts, though is it possible to change the upper end of their range using the AREF pin and analogReference () function.