Design and Research of Indoor Lighting Control System Based on the STM32

Abstract After the completion of process industrialization in world, a large number electrified equipment appeared, people's daily life is also more and dependent on electricity security, consumption has risen sharply. At present, various lights driven by play crucial role our life, which main cause consumption. We often notice that even when room empty, or during day, are still on, waste electricity. The power resources caused traditional lighting cannot be ignored. Therefore, intelligent home furnishing favored object people. So here for kind indoor control system designed, order to meet needs basis humane, importantly, can save resources. With rapid application automation continuous development computer technology, become increasingly automated. function realized STM32F103 chip, illumination automatically detected BH1750 module, time parameters recorded fed back DS3231 clock module. infrared reflection sensor used detect whether there people room. When no one, light will turned off energy. If people, ambient intensity lower than set value, ensure comfort brightness. And use OLED module real-time display intensity, working time. This not only turn according environment, but human body current environment itself, practical significance.