Specifications:

• Microcontroller: ATmega328P
• Operating Voltage: 5V
• Input Voltage (recommended): 7-12V
• Digital I/O Pins: 14 (of which 6 provide PWM output)
• Analog Input Pins: 6
• DC Current per I/O Pin: 20 mA
• DC Current for 3.3V Pin: 50 mA
• Flash Memory: 32 KB (of which the bootloader uses 0.5 KB)
• SRAM: 2 KB
• EEPROM: 1 KB (ATmega328P)
• Clock Speed: 16 MHz
• USB Interface: USB Type-B
• Compatibility: Compatible with Arduino IDE
• Dimensions: 75 x 54 x 12 mm (L x W x H)
• Weight: 28 g (without cable), 54 g (with cable)

Package Includes:

1 x Arduino Uno R3 Development Board 1 x USB Cable