Mega 2560 Rev3 - Arduino Docs
The Arduino Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 15 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.
Getting Started with Arduino Mega 2560 Rev3
Mega 2560 Rev3 examples. Summary. In this tutorial we prepared the Arduino Mega 2560 Rev3 to be used with the Arduino IDE. For any issues regarding the Arduino AVR board package, please refer to the Arduino Core for AVR devices.
Arduino® Mega 2560 Rev3 is an exemplary development board dedicated for building extensive applications as compared to other maker boards by Arduino. The board accommodates the ATmega2560 microcontroller, which
ATmega2560-Arduino Pin Mapping
A guide to the ATmega2560-Arduino pin mapping, detailing the microcontroller's memory and programming.
A guide to EEPROM - Arduino Docs
Jun 19, 2024 · The microcontroller on the Arduino boards have 512 bytes of EEPROM: memory whose values are kept when the board is turned off (like a tiny hard drive).. Functions in the EEPROM class are automatically included with the platform for your board, meaning you do not need to install any external libraries.. Hardware Required. All of the following boards have an …
Arduino - PortManipulation
Feb 8, 2024 · Port registers allow for lower-level and faster manipulation of the i/o pins of the microcontroller on an Arduino board. The chips used on the Arduino board (the ATmega8 and ATmega168) have three ports: B (digital pin 8 to 13) C (analog input pins) D (digital pins 0 to 7)
T C C A-SA .0 I . T //. //-/.0/ C C O 66 M V CA 02 USA. Ground Power LED Internal Pin SWD Pin Digital Pin Analog Pin Other Pin Microcontroller’s Port
Universal Asynchronous Receiver-Transmitter (UART) - Arduino Docs
In this article, you will learn the basics of Universal Asynchronous Receiver-Transmitter (UART), a serial communication protocol that can be used to send data between an Arduino board and other devices.
Wire - Arduino Docs
Nov 20, 2024 · This library allows you to communicate with I2C devices, a feature that is present on all Arduino boards. I2C is a very common protocol, primarly used for reading/sending data to/from external I2C components.
Updating the Atmega8U2 and 16U2 on an Uno or Mega2560
The Arduino Uno and Mega 2560 have been shipping with the updated version of the ATmega16u2 firmware. To check which version of the firmware is on your board, connect it to your computer and follow the directions for your operating system: