Introduction - If you have any usage issues, please Google them yourself
Covers all the information to make a 51 development board, which choose 89S series of single-chip microcontroller, support ISP download, which are fabricated on the inside of the ISP download cable package used temperature acquisition 12864,1602 LCD, infrared remote control, I2C bus , SPI bus, etc., there really is essential beginner 51 people. The above information is the development board, I do guarantee reliable.