The Arduino card comes with 54 pin digital inputs / outputs (14 of which can be used as PWM signals), 16 analog inputs, 4 UARTs, one 16MHz quartz, one USB connector, one power jack, one connector For ICSP programming and a board reset button. The card also provides everything you need to support the operation of the microcontroller.
Microcontroller: ATmega2560
Working voltage: 5V
Supply voltage: 9Vdc
Digital Pin: 54
Configurable as Inputs and Outputs
Analog Pin: 16 inputs
FLASH memory: 256KB
SRAM memory: 4KB
EEPROM memory: 54KB
USB connectors
54 digital input / output PINs configurable as inputs and outputs
16 analog inputs
Including USB cable
High quality material
Microcontroller: ATmega2560
Working voltage: 5V
Supply voltage: 9Vdc
Digital Pin: 54
Configurable as Inputs and Outputs
Analog Pin: 16 inputs
FLASH memory: 256KB
SRAM memory: 4KB
EEPROM memory: 54KB
USB connectors
54 digital input / output PINs configurable as inputs and outputs
16 analog inputs
Including USB cable
High quality material