STM8S Core Board of the Highlights:The development board using Micro USB cable supply, compatible with smart phone lines, data lines is simple and easy to get, but not USB Mini line-poweredLow price, user-friendly design, a full set of data, allowing you to save money, save time, effort, worryUse STM8S103F3P6 as the master ICYou can use 2.54 pin on the board or power supply pad, the pad when using