ITEM NAME:Arduino ATmega328P CH340G UNO R3 Board + USB Cable +Acrylic Box Case Kit #JT1 Product Description Description: Description: UNO R3 Board 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 ATMEGA328P to flat package CH340G Replace ATmega16U2 CH340G Driver Download link :http://www.5v.ru/ch340g.htm Acrylic Box Case Kit Compatible with Arduino UNO R3 (unassembled) The Cover is ajustable Color: Transparent Material: Acrylic Included: 1 x ATmega328P CH340G Board 1 x USB Cable 7 x Gilded Pin 1 x Acrylic Shell Case Box.Compatible with Arduino UNO R3 (unassembled). UNO R3 Board. Acrylic Box Case Kit. 1 x Acrylic Shell Case Box. Material: Acrylic. 1 x USB Cable. 7 x Gilded Pin. Add two rows of the holes for the pins.