Nano V3.0 ATmega168
Description:
NEW version - Nano V3 constructed on the ATmega168 microcontroller (16MHz) has the small size and can be used together with model boards for solderless wiring (breadboard). It has similar structure with Arduino Diecimila/Duemilanove, but different size. To reduce the size, components are mounted on both sides of the PCB.
The board uses a chip CH340G as converter UART-USB. Chip CH340G - is a budget solution. With an operation frequency in 12Mhz, yields stable result of a data interchange (for correct installation of drivers on the computer follow the instruction).
Nano V3, can be powered via microUSB-port (up to 500mA). External power supply 6-12V unregulated to output VIN, or 5V external power source to a regulate output of 5V. The power supply is automatically selected with the maximum voltage value.
* This Nano ATmega168 have PinOut for V3, not V2.
Technical details:
Nano V3 form-factor,
ATmega168 (16Mhz) microcontroller,
CH340G - USB-UART interface,
Input voltage 6-12V,
Output voltage 5V/800mA, 3.3V/180mA (Only in NEW vesrion),
MicroUSB - connection socket,
500mA resetable Fuse on USB port
 
 
Package Included:
 
1PC Nano V3.0 ATmega168 CH340G mini USB compatibile Arduino NANO
 

Nano Adapter(DIY Kits)
 
Features:

100% brand new and high quality
New Expansion Board Terminal Adapter DIY Kits for Arduino NANO IO Shield V1.0
IO Expansion Shield For Arduino Nano is specifically designed to facilitate
an easy connection between Expansion Shield For Arduino Nano and many other devices.
In essence, it expands for Arduino Nano controller to link those devices in a simple and trouble free manner.

Specifications:

PCB size: 5.5*3.8cm
PCB Board color: Blue 
 
 
Package Included:
 1PC * Expansion Board Terminal Adapter DIY Kits for Arduino NANO IO Shield V1.0