#ARDUINO MEGA 2560 PIN DESCRIPTION PDF HOW TO#
#ARDUINO MEGA 2560 PIN DESCRIPTION PDF SERIAL#
#ARDUINO MEGA 2560 PIN DESCRIPTION PDF PC#
#ARDUINO MEGA 2560 PIN DESCRIPTION PDF PLUS#

PWM port（Pulse width modulation): D2-D13 and D44-D46.

Serial2 （D17 is RX2, D16 equals to TX2）, Serial3（D15 is RX3, D14 is TX3), D0 and D1 are connected to ATMEGA16U2-MU.

#ARDUINO MEGA 2560 PIN DESCRIPTION PDF SERIAL#

Serial communication interface(4 channel): Serial（D0 =RX0, D1 =TX0）, Serial1（D19 is RX1, D18 is TX1).

Flash Memory: 256 KB of which 8 KB used by bootloader.

#ARDUINO MEGA 2560 PIN DESCRIPTION PDF PLUS#

This plus board consists of 54-channel digital input and output ports, of which 15 pins are served as PWM output, 16 analog inputs, 4 serial communication ports, one 16MHz crystal oscillator, 1 USB port, 1 power socket, 1 ICSP interface and 1 reset button. USB to TTL chip adopts more economic and stable CP2012. Various technical materials of Arduino Mega 2560 can be obtained from the official Arduino website.KEYESTUIDO Mega 2560 plus Board, whose processor core is ATMEGA2560-16AU, is fully compatible with ARDUINO MEGA 2560 REV3.

#ARDUINO MEGA 2560 PIN DESCRIPTION PDF HOW TO#

How to get technical data for Arduino Mega 2560 Therefore, you can create a device for USB, but it is rarely used because it cannot be written by the Arduino IDE. For ATmega16U2īy connecting an ICSP-compatible writer(program writing device), you can write sketches(programs) directly to the “ATmega16U2”, which is USB-serial conversion IC of Arduino Mega 2560. In addition, it can also be used as an SPI terminal. However, since you can usually write programs(sketches) via the USB port, I think that it is rarely used for writing purposes. For ATmega2560-15īy connecting an ICSP-compatible writer(program writing device), you can write programs(sketches) directly to the “ATmega2560-15”, which is an Arduino Mega 2560 microcontroller(microcomputer).

⑦ICSPĪrduino Mega 2560 has two ICSP terminals, for “ATmega2560-15” and “ATmega16U2”. The “L” of LED is connected to the 13th digital I/O, and can be lighted up by setting the 13th pin to HIGH (5V) in the program. Lights up when the Arduino Mega 2560 is poweredīlinks when sending via serial communicationīlinks when receiving via serial communicationĪrduino Mega 2560 has 4 LEDs(chip parts). Power can be supplied from 'Vin' without using the power jack.Īnalog input reference voltage (0 to +5V input), Analog Input Analog Inputġ0-bit A/D converter(1step change every 4.8mV) You can specify which one to use in the program.

PWM and serial communication are shared with digital I/O. ⑤I/O Port・Power Digital I/O・PWM Digital I/O・PWMĪnalog output by switching between 0V and +5V at high speed Use this when you want to restart the program from the beginning or when the Arduino Mega 2560 behaves strangely. You can restart the Arduino Mega 2560 by pressing the reset button. You can connect an AC adapter(outer diameter 5.5mm, inner diameter 2.1mm) to power the Arduino Mega 2560. The Arduino Mega 2560 can also be powered via USB instead of the power jack.

#ARDUINO MEGA 2560 PIN DESCRIPTION PDF PC#

Programs (sketches) created on the PC can be written to the Arduino Mega 2560, and the Arduino Mega 2560 can be controlled from the PC via serial communication. ②USB Portīy connecting the Arduino Mega 2560 to the USB port of your PC with a USB cable, you can communicate between the Arduino Mega 2560 and your PC. In addition, various memories such as SRAM, Flash memory, and EEPROM are also built into the microcontroller. The microcontroller of the Arduino Mega 2560 uses “ATmega2560” from Microchip Technology(USA).Ī microcontroller is a very important component in controlling electronic devices that correspond to the human “brain”. Arduino Mega 2560 Functions Arduino Mega 2560 Appearance Socket Header Placement(Pin Header Placement)/LED Placement In addition, articles on other sites often include. Arduino Boards Comparison In this article, we will compare different types of Arduino boards and explain which one is best for you.

Arduino mega 2560 pin description pdf