Arduino Nano Compatible CH340

Description

Arduino Nano Compatible CH340 is a small, complete and breadboard-friendly board based on the ATmega328. It has integrated USB CH340 on board(Driver needed!). As a feature, it has almost all the analog and digital pins that UNO or Duemilanove has and the same function as Duemilanove or UNO. This Nano 328 (compatible with Arduino) can come with the IO Shield for Arduino Nano, which breaks out all the pins. As an upgrade version of Arduino Nano, this Nano 328 is 100% compatible with Arduino Nano and its shield and IDEs. On the hardware part, there are changes to improve the flexibility and user experience.

Arduino Nano Compatible CH340 specifications:
- USB serial CH340 driver
– Power OK red LED, green (TX), green (RX) and green (L) LED
– Improved 5V power sources, more powerful disk capacity
– Mini-B USB for programming and serial monitor
– Surface-Mount ICSP header
– Standard 2,54mm DIP spacing (breadboard friendly)
– Microcontroller: ATmega328
– Operating Voltage (logic level): 5V
– 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 used by bootloader
– SRAM: 1 KB (ATmega168) or 2 KB (ATmega328)
– EEPROM: 1 KB (ATmega328)
– Clock Speed: 16 MHz