Design and Implementation of a Smart Garden Light Based on Solar Energy

A system of the intelligent garden light based on the solar panel is designed and realized for family yards with easy arrangement of wire. This system improves the ordinary garden light functionally to enhance user's experience. In addition,the system applies the STM32F103 as the main control chip,realizes the intelligent control based on the information collected by human pyroelectric and light sensor and collects data through the temperature and humidity sensor and rain detection sensor with Bluetooth sending the data to host computer. Test results show that the system is stable and the power consumption is low,which meet the needs of practical life.