ARDUINO MEGA 2560 PINOUT DIAGRAM HOW TO
ARDUINO MEGA 2560 PINOUT DIAGRAM SERIAL
ARDUINO MEGA 2560 PINOUT DIAGRAM SOFTWARE

ARDUINO MEGA 2560 PINOUT DIAGRAM SOFTWARE

This software is used for writing, compiling, and uploading the code into the Arduino board.

ARDUINO MEGA 2560 PINOUT DIAGRAM HOW TO

How to Program Arduino Mega 2560Īrduino Mega 2560 can be programmed using Arduino IDE software which is an official Arduino software used to program all Arduino boards.

ARDUINO MEGA 2560 PINOUT DIAGRAM SERIAL

The 20 is an SDA pin which is a serial data line used for holding the data and the 21 is an SCL pin which is a serial clock line used employed for offering data synchronization between the devices. I2C Communication: The unit supports the I2C serial communication protocol where two pins 20 & 21 are reserved for this communication. SPI Communication: The device supports SPI (serial peripheral interface) communication which allows the transmission of data between the controller and other peripheral devices. USART Communication: The board comes with USART serial communication where two pins TX and RX are used for the transmission and receiving of serial data. Vin: This is the input voltage of the board which ranges from 6V to 12V, however, recommended input voltage ranges from 7V to 12V.ĪREF: This is the analogue reference voltage that is a reference voltage for the analogue inputs. This pin is useful when your code gets stuck in the middle of the running program, pressing this pin will reset the code compiled into the board. Reset: This is the reset pin of the board. GND: This board carries 5 ground pins which are used for projects where more than one ground is required.Įxternal Interrupts: Six pins are reserved for generating external interrupts. These pins can measure voltage from ground to 5V and each pin is a 10-bit resolution pin.

When 5V is provided to this pin, it will turn ON the LED while ground or zero V will turn it OFF.Īnalogue Pins: There are 16 analogue pins incorporated on the board marked as A0 to A15. LED: This is the built-in LED connected to pin 13. PWM: 15 pins are used for PWM which is a process used to control the speed of the motor or brightness of the LED. In this section, we’ll cover the pin description of each pin incorporated on the board.ĭigital I/O Pins: There are total of 54 digital I/O pins available on the board which can be used to connect the board with external components. The following figure shows the pinout diagram of Arduino Mega 2560. The ATmega2560 controller on the board comes with 256 KB of flash memory used for storing code (out of which 8 KB is used for the Bootloader), while the SRAM is 8 KB of SRAM and EEPROM is 4 KB of EEPROM. Two voltage regulators are included on the board through which you can regulate the voltage as you like better.Īrduino Mega 2560 is programmed using Arduino IDE (Integrated Development Environment) software that is the official software introduced by The unit also supports the ICSP header which is used to program the board without disconnecting it from the main circuitry. The Arduino Mega 2560 is similar to Arduino UNO but comes with more GPIO pins, more memory space, and is bigger in size. The unit also supports a USB interface where a USB cable is used to connect the board with the computer. The board comes with a DC power jack to power up this unit and you can also turn on the board using VIN pin on the board. This board is a good match for projects that require more GPIO pins and memory space because it carries 16 analog pins and 54 digital I/O pins out of which 15 pins are used for PWM output. What is Arduino Mega 2560?Īrduino Mega 2560 is a development electronic board based on the Atmega2560 microcontroller. I suggest you read this post all the way through as I’ll cover each and everything related to Arduino Mega 2560 including What is Arduino Mega 2560, its pinout, pin description, programming, and applications. Technically speaking, Arduino is a development board based on a microcontroller, however, Arduino also refers to the manufacturers who develop these boards, and it also refers to the community in which experts, hobbyists, and like-minded people collaborate about compatible boards that work like Arduino boards. Arduino is an open-source platform that provides both software and hardware protocols to develop devices and design electronic projects that can interact with the real world. In this post today, I’ll walk you through Arduino Mega 2560 in detail.

Arduino mega 2560 pinout diagram