Introduction - If you have any usage issues, please Google them yourself
The final optical system based on solar energy make up the solar energy plant design is based on intelligence premium optical system to the core to control the AT89S52, light sensors collect real-time light intensity environment, the use of light determine the DS1302 clock chip time. 1602 LCD screen using LCD display data. Illumination time can be set up to meet the needs of different plants the purpose of illumination.