Let us now learn some of the common specifications of the Arduino MEGA microcontroller development board.I will go through in detail about how to write a code and upload it in Arduino MEGA later in the post.Īrduino MEGA Features In short Arduino MEGA is quite easy to program it is just a matter of few clicks. By integrated Development Environment it means that all the steps that editor, compiler, burner are integrated in the same software. In case of Arduino all these steps are performed in single software which is called the Arduino IDE. As most of you might have known that in order to program a microcontroller one need to write the code in the editor, and then compile that code in the compiler after which you get the HEX file of that code and later upload that HEX file in the microcontroller IC using another program. The care should be taken while configuring the Arduino MEGA pins. The Arduino MEGA can also be programmed in the similar way that is the programming of the Arduino MEGA is not different from that of the Arduino DUEhowever it should be kept in mind that Arduino MEGA has different number of pins and different pin configuration. In the post on the Arduino DUE we learned that the Arduino DUE can easily be programmed using the Arduino IDE. The discussion on the JTAG will be followed in the post later.Īrduino Integrated Development Environment (IDE) One additional feature of the Arduino MEGA is that this board also has the JTAG port.Out of these 54 digital input / output pins fifteen are PWM (Pulse Width Modulation) enabled pins. Arduino MEGA has four UARTS for serial communications, one Serial Peripheral Interface computer bus and one I2C (Inter-Integrated Circuit) computer bus.Note that the Arduino UNO has much lesser Digital Input / Output pins and Analog pins than Arduino MEGA board. Arduino MEGA has total 54 digital input / output pins and sixteen analog pins.This microcontroller chip is different from the ATMEGA328P in terms of the digital Input / Output pins, Analog pins and other basic features which will be discussed in detail.Arduino MEGA is the open-source microcontroller development board based on the ATMEGA 2560 microcontroller IC.So sit back, keep reading and enjoy learning. In this post ( ARDUINO MEGA FOR BEGINNERS)I will discuss the overview of the Arduino MEGA board, pinout of the Arduino MEGA, specifications of the Arduino MEGA, microcontroller IC on which Arduino MEGA is based and finally the comparison of the Arduino UNO board with the Arduino MEGA board. Arduino Tutorial Online Courses Video Training.Arduino Nano Projects List in PDF offline downloadable.Android based arduino Projects List Download PDF.esp8266 arduino projects list in pdf offline downloadable.Arduino Proteus Projects List for Download.Arduino UNO Projects List in PDF offline downloadable. ![]() Arduino Mega 2560 projects list in PDF offline downloadable.Arduino Complete Projects List PDF Downloadable.Huge List of tutorials & Components based resources.For more information on the Uno, check out this article. The Arduino Mega 2560 is a fantastic option for use in prototyping with ease, especially for 3D printers and robotics, where the Uno just doesn’t hold up. The Mega’s shield selection includes any shield compatible with the Arduino Duemilanove and Diecimila. Using a shield gives your Mega board display options, Wi-Fi connectivity or even video game emulation software with relative ease. These preassembled PCBs interface directly into the Mega’s headers and give the board incredible capabilities in a condensed package. With it, anyone can add to or use the massive selection of codes to provide easy access to a world of programming possibilities.Īnother prominent feature of all Arduino boards, including the Mega, are the Arduino shields. The open-source coding terminal has a variety of features that make it accessible to both novices and programming gurus alike, most notably the IDE’s associated library of projects and other syntaxes created by the massive community of Arduino users. ![]() Like the Uno, the Mega operates in the Arduino Integrated Development Environment (IDE). Arduino Mega 2560 Pinout DiagramĪs far as other hardware on the Mega goes, it also touts four serial ports for general attachments, a USB connection (with a dedicated ATmega16U2 processor for interfacing with your computer), a reset button and a power supply port. See the graphic below for a (dare I say) mega-map of the Mega’s pins. Because of its brawnier processor, the Mega has 54 digital I/O pins (15 of which can provide PWM output) and 16 analog pins, which is almost four times that of its little brother, the Uno. ![]() Thanks to the ATmega2560 (and its associated crystal oscillator), the Arduino Mega sports 16 MHz clocking speed, as well as 256 KB of flash, 8 KB of SRAM and 4 KB of EEPROM. As stated before, the brain behind the Arduino Mega is the ATmega2560.
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