Original Arduino Mega 2560 ATmega2560 Rev3

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Original Arduino Mega 2560 ATmega2560 Rev3

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Description: 1. Microcontroller: The Original Arduino Mega 2560 is based on the ATmega2560 microcontroller chip from Atmel, featuring a total of 256 KB flash memory for storing code, 256 KB SRAM for working data, and 16 KB EEPROM for non-volatile user storage. 2. Input/Output Pins: It boasts 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, a 16x2 character LCD interface, a 6-channel 12-bit ADC, and fully controllable timing of its servo outputs. 3. Connectivity: The Arduino Mega 2560 supports various communication protocols like USB (full speed), Ethernet (through the RJ45 connector or shields), WiFi (using compatible shields or modules), and more. 4. Power Management: It includes an adjustable input voltage regulator with current limiting protection, allowing it to operate from a wide range of power sources like batteries, solar panels, or other DC power supplies. 5. Programming & Communication: The Mega 2560 can be programmed using the Arduino IDE and

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Specification	Details
Specification	Detail
MCU	ATMega2560 8-bit AVR Microcontroller
Flash Memory	256 KB (Program and Data)
RAM	8 KB (SRAM for data storage)
Clock Speed	16 MHz (Internal Oscillator or External Crystal/Ceramic)
Digital I/O Pins	54 (14 PWM 12 Analog Inputs 16 Timer/Counter Pins)
Analog Input Channels	16 (10-bit ADC)
UART	4 channels (TX/RX on each pin)
SPI	2 channels (Master and Slave modes)
I2C	1 channel (Master and Slave modes)
USB Interface	Yes (via FT232R or ATmega32U4)
Power Supply	7-12VDC (regulated via onboard voltage regulator)
Operating Voltage Range	6-20VDC (with external voltage regulator)
Reset Button	Yes (brown-out reset and power-on reset)
Dimensions	53 x 70 mm (2.1 x 2.8 in) with standoffs for mounting