Features:
1.Supports USB download and power supply.
2.Support external 5V~12V DC power supply.
3.Supports 9V battery power supply.
4.Support for ISP downloads.
5.Widely used.

Reference description:
Nano V3.0 is an ultra small Simple I/O platform based on open source code. Compared to the previous USB version of Diecimila, Nano has a significant advantage in size. NANO can be used to develop electronic products that require independent operation and interactive effects; It can also be used to develop interactive works that are connected to computers and collaborate with software such as Flash, Processing, Max/Msp, PD, VVVV, etc.

Parameters:
14 digital input/output ports TX, RX, D2~D13,
8 analog input ports A0~A7
1 pair of TTL level serial ports RX/TX
6 PWM ports, D3, D5, D6, D9, D10, D11
Using Atmel Atmega328P-AU microcontroller
Supports USB download and power supply
Support external 5V~12V DC power supply
Supports 9V battery power supply
Support for ISP downloads
Three power supply methods: USB, VIN, external 5V input
Size specification 43mm * 18.4mm

Package includes:
Module x10
Pin x30