Arduino Nano V3

Microcontroller: ATmega328 (Arduino nano).

Operating Voltage (logic level): l5 V.

Input Voltage (recommended): 7-12 V.

Input Voltage (limits): 6-20 V.

Digital I/O Pins: 14 (of which 6 provide PWM output).

Analog Input Pins: 8.

DC Current per I/O Pin: 40 mA.

Flash Memory: 16 KB (ATmega168) or 32 KB (ATmega328) of which 2 KB is used by the boot loader.

SRAM: 1 KB (ATmega168) or 2 KB (ATmega328).

EEPROM: 512 bytes (ATmega168) or 1 KB (ATmega328).

Clock Speed: 16 MHz.

Dimensions: 0.73″ x 1.70″.

Length: 45 mm.

Width: 18 mm.

Weight: 5 g.

Features of Arduino Nano V3:

Automatic reset during program download

Power OK blue LED

Green (TX), red (RX), and orange (L) LED

Auto-sensing/switching power input

Small mini-B USB for programming and serial monitor

ICSP header for direct program download

Standard 0.1” spacing DIP (breadboard friendly)

Manual reset switch