Description:

Main changes from the older version:
Add two rows of the holes for the pins. So it can be connected with normal Dubond line.
Add 3 rows of the holes for wiring.
Change the in-line package of ARMEGA328P to flat package.
CH340G replace ATmega16U2

Note:

This product without USB Cable

Features:

• Microcontroller: ATmega328
• Operating voltage: 5V
  
• Input Voltage (recommended): 7-12V
  
• Input Voltage (limits):6-20V
  
• Digital I/O Pins: 14 ( of which 6 provide PWM output)
  
• Analog Input Pins: 6
  
• DC Current per I/O Pin: 40mA
  
• DC Current for 3.3V pin: 50mA
  
• Flash Memory: 32 KB (ATmega328) of which 0.5KB used by bootloader
  
• SRAM: 2 KB (ATmega328)
  
• EEPROM: 1 KB ( ATmega328)
  
• Clock Speed: 16 MHZ
  
• USB Chip CH340G

Kit include:

• ATmega328P CH340G Board without Cable

Documents:

Arduino UNO Ch340 Driver