Note: The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability. Please purchase carefully! Manual measurement, with small error. Please check size in detail before purchase. Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Includes: 1Set 1 x USBtinyISP Downloader 1 x 6-pin connector 1 x USB cable

ISP connector: 6-pin and 10-pin,size: 28.8mm × 61.6mm. power supply options: external power supply and USB power supply (if using an external power supply chip set ISP10 near yellow jumper cap removed). The download cable to connect the supplied 6 pin connector, can be used as an addition to the Arduino download cable, but also suitable for downloading most of the AVR program. USB power supply, can provide direct power to the Arduino, open the Arduino IDE, after choosing the Bord need to download the hardware name, in the Burn Bootloader choose USBtinyISP, start downloading bootlaoder, then download is completed within 1-2 minutes. USBtinyISP is an ISP line download based on USB interface designed for AVR microcontrollers . It can be used to download programs for most AVR microcontrollers.The Arduino IDE is always compatible with the USBtinyISP download line, which is mainly used to download the bootloader.