The classic Arduino Nano is the smallest board to build your projects with.
The Arduino Nano is a small complete and breadboardfriendly board
based on the ATmega328 (Arduino Nano 3.x). It has more or less the same
functionality of the Arduino Duemilanove but in a different package. It
lacks only a DC power jack and works with a MiniB USB cable instead
of a standard one.
- Microcontroller ATmega328 Architecture AVR
- Operating Voltage 5 V
- Flash Memory 32 KB of which 2 KB used by bootloader
- SRAM 2 KB
- Clock Speed 16 MHz
- Analog IN Pins 8 EEPROM 1 KB
- DC Current per I/O Pins 40 mA (I/O Pins)
- Input Voltage 712 V
- Digital I/O Pins 22 (6 of which are PWM)
- PWM Output 6
- Power Consumption 19 mA
- PCB Size 18 x 45 mm Weight 7 g