Product Details:MATmega328P BoardCondition: New1. Under the condition of constant maintain master， replace the ATMEGA328P - PU to ATMEGA328P - AU 2. Replace the USB chip， can install in pirate Windows 7， Windows 83. Replace the USB interface to micro interface， so you can easily download by mobile phone charging line4. Add row pinsChip: CH340GTo be stable in WIN7， WIN8Pin socket， convenient you use dupont line.Color is blue， shown as picturesPLS NOTE that due to lighting effects， monitor's brightness/ contrass settings ect， there could be some slight differences in the color tone of the pictures and the actual item! Package Included:1 x ATmega328P Board(no pin， no USB cable)