Features:

Main changes from the older version:
Add two rows of the holes for the pins. So it can be connected with normal Dupont line.
Add 3 rows of the holes for wiring.
Change the in-line package of ATMEGA328P to flat package.
CH340G replace ATmega16U2

Testing:
We program & test all devices with LED blinking Program.
Please make sure to connect the device to USB & test if the LED-"L" is blinking,
This shows the device is working perfectly (Don't modify program without completing this preliminary test).

Usage Instructions:
Install CH340 USB Driver (Download: http://goo.gl/NWEz9O )
Connect Board to Computer & Launch Arduino IDE.
Select board as "Uno" in Arduino IDE.
Select the COM port (You can know COM Port No. in Control Panel > Device Manager).
Start burning your programs.

Technical Details:
Microcontroller: ATmega328
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
(ATmega328) of which 0.5KB used by bootloader
SRAM: 2 KB (ATmega328)
EEPROM: 1 KB ( ATmega328)
USB Chip CH340G

Package Content:
1 X Piece Arduino UNO R3 Compatible Development Board - ATmega328P CH340.
1 X USB Cable
Dupont Pins