Design of Small Power Multi Energy Intelligent Lighting Complementary Control Node Based on STM32
This article mainly introduces a low-power multi-energy complementary controller node that is controlled by STM32F103RBT6 and equipped with the RT Therad Nano domestic operating system and used LORA network technology.This controller can be connected to solar power generation,wind power generation,geothermal temperature difference power generation,24V DC power and 12V lithium battery,and perform reasonable energy storage management and complementary output control for the above five energy sources.This design is most suitable for low-power street lights,monitoring facilities,and billboard controllers.