Mini Nano V3.0 ATmega328P Microcontroller Board w/USB Cable for Arduino

Note: Before running the procedure, pls install the corresponding computer system driver.

WCH 340 product home page:

ATmega328 Microcontroller
Microcontroller ATmega328P-AU
Fully Compatible to Arduino Nano V3.0 ATmega328P-AU
Input Voltage (recommended) 7V-12V;Input Voltage (limits) 6V-20V
Bootloader installed, ready to upload sketches from Arduino software
Analog Input Pins 8
Operating Voltage 5V
DC Current per I/O Pin 40 mA
DC Current for 3.3V Pin 50 mA
Digital I/O Pins 14 (of which 6 provide PWM output)
Flash Memory 32 KB (ATmega328) of which 2 KB used by bootloader
SRAM 2 KB
EEPROM 1 KB
Clock Speed 16 MHz
Cable Length:245mm
Dimention:Approx. 45x17x19mm
Color:Blue(as the picture shows)

Package:
1 x Nano V3.0 ATmega328P Arduino Compatible Board
1 x Mini USB Cable