Arduino Uno is a microcontroller board based on the ATmega328.It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.

SPECIFICATIONS:

1. Microcontroller :ATmega328
2. Operating Voltage :5V
3. Input Voltage (recommended) :7-12V
4. Input Voltage (limits) :6-20V
5. Digital I/O Pins :14 (of which 6 provide PWM output)
6. Analog Input Pins :6
7. DC Current per I/O Pin :40 mA
8. DC Current for 3.3V Pin :50 mA
9. Flash Memory :32 KB (ATmega328) of which 0.5 KB used by bootloader
10. SRAM : 2 KB (ATmega328)
11. EEPROM :1 KB (ATmega328)
12. Clock Speed :16 MHz

RELATED DOCUMENTS:

1. Datasheet

PACKAGE INCLUDES:

1. 1 X
2. 1 X USB Cable