Arduino Mega 2560 R3 Board
The Arduino Mega 2560 R3 is a celebrated open-source microcontroller board, valued for its precision and versatility. Building on the Arduino Mega’s legacy, it employs the ATmega2560 SMD chip. Enhancements include SDA and SCL pins next to the AREF pin and two additional pins by the RESET pin. The IOREF pin allows shields to match the board’s voltage, and another reserved pin is provided for future upgrades.
With 54 digital input/output pins (15 supporting PWM output), 16 analog inputs, and 4 UARTs (hardware serial ports), the Mega 2560 R3 boasts a wide array of connectivity options. It also features a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button, offering full support for the microcontroller.
Designed for ease of use, the board can be connected to a computer via a USB cable or powered by a DC adapter or battery to start. Its compatibility with existing shields and the ability to adapt to new ones render it an ideal choice for diverse projects and applications.
FeaturesÂ
Microcontroller: ATmega2560
Operating Voltage: 5V
Input Voltage (recommended): 7-12V.
Input Voltage (limits): 6-20V.
Digital I/O Pins: 54 (of which 15 provide PWM output)
Analog Input Pins: 16
DC Current per I/O Pin: 40 mA
DC Current for 3.3V Pin: 50 mA
Flash Memory: 256 KB of which 8 KB used by bootloader.
SRAM: 8 KB
EEPROM: 4 KB
Clock Speed: 16 MHz
USB Host Chip: MAX3421E
Length:101.98mm/4.01in
Width:53.63mm/2.11in
Height:15.29mm/0.60in
Specification:
Microcontroller | ATmega2560 |
---|---|
EEPROM | 4KB |
Flash Memory | 256 KB |
SRAM | 8 |
PWM Output Pins | 15 |
Analog I/O Pins | 16 |
Digital I/O Pins | 54 digital input / output terminals (14 of which have programmable PWM outputs) |
DC Current per I/O Pin (mA) | 50 |
Architecture | Advanced RISC Architecture |
Clock Speed | 16 MHz |
Input voltage | 7-12V |
Operating Voltage (VDC) | 5 |
Weight (g): | 35 |
Color: | Blue |
Package IncludesÂ
1 x Arduino Mega 2560 Board.
Arduino Schematics.
Reviews
There are no reviews yet.