![]() The Arduino Program (sketch) is stored in the Flash memory which is 256KB and SRAM is 8KB while the EEPROM is 4KB.The oscillator clock speed is 16MHz which ensures the synchronization of the internal functions.The operating voltage of the device is 5V while the input voltage ranges from 6V to 20V while the recommended input voltage ranges from 7V to 12V.The board comes with 4 serial ports, one SPI, and one I2C communication protocol.There are 15 analog pins incorporated on the board. There are total 54 digital I/O pins available on the board out of which 15 pins are used as PWM pins. ![]() The Arduino Mega 2560 Rev3 is a microcontroller board that is based on the ATmega2560 microcontroller.I suggest you buckle up and read this entire post till the end as I’ll detail the complete Introduction to Arduino Mega 2560 Rev3 covering pinout, pin description, features, programming, and applications. ![]() This board is an advanced version of the board Arduino Mega 2560. However, when the nature of projects go complex that require more memory and a rich set of I/O interfaces, the Arduino Mega 2560 Rev3 comes into play. Other boards like Arduino Uno, Arduino Nano, Arduino Every, Arduino Beetle all seem a good pick for the projects that require little memory to store the program. Almost all boards work similarly with few exceptions. The Arduino boards are widely used in the automation industry and embedded projects. The Arduino Mega 2560 Rev3 is a microcontroller board that is based on the ATmega2560 microcontroller. In this post today, I’ll walk you through the Introduction to Arduino Mega 2560 Rev3. Congratulations! You have successfully uploaded your first sketch to your board.Hi Friends! Hope you’re well today.The LED labeled L near pin 13 should now blink slowly.Wait for the “Done uploading” message in the bottom blue status bar.Upload the sketch: File > Upload to I/O Board.If you do not know which one this is, you can find out by going into Device Manager > Ports (COM & LPT), and look for a “USB Serial Port (COMx)” This is the serial port for the board’s built-in FTDI. Select the serial port: Tools > Serial Port.Select the Mega 2560 board: Tools > Board > Arduino Mega 2560.Open the LED blink sketch: File menu > Examples > Basics > Blink.You should now see the LED labeled ON near the reset button light up.“C:\arduino-0022\drivers\FTDI USB Drivers” If your computer prompts for drivers, point it to the “drivers\FTDI USB Drivers” subfolder of the Arduino software, e.g.Connect the other end of the cable into a USB port on your PC/Mac.Connect the USB-B end of the cable into the board.Unzip the zip file to somewhere like C:\ (on Windows), so you will end up with a folder like C:\arduino-0022.Get the Arduino software if you have not already.Downloads: OSEPP™ Mega 2560 Schematic (PDF) The Creative Commons Attribution Share-Alike License. This board is based off of the Arduino Mega 2560 designed by Arduino, and is released under The input and/or output pins are brought out to headers which enable a convenient way to prototype projects without the need of soldering or desoldering. ![]() To prevent damage to the computer’s USB port, the fuse will trip when the current to the port exceeds 500 mA. There is an ICSP (In-Circuit Serial Programming) header for the ATmega2560 to optionally replace the bootloader.Īs an added precaution, the board comes with a resettable polyfuse on the USB connection path. The ATmega2560 comes with the Arduino bootloader preloaded.
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