Introduction - If you have any usage issues, please Google them yourself
handy compilation of the general procedures, and newcomers there. AT89S51 SCM experimental development board is cool computer service center specifically for beginners microcontroller design and development of a experiment and development boards, We developed this product is designed to help beginners quickly learn SCM SCM technology. The self-SCM process, through a series of experiments, it is easier to understand what the SCM boring, arcane technical terminology, and this experimental development board on the market to make up for a common micro-controller board of a number of deficiencies, targeted towards the ultimate practical control functions, increase the practical Relay interface, Experimental board can directly control for various loads, as a practical use of embedded control sys