Proceedings of the 8th EAI International Conference on Green Energy and Networking, GreeNets 2021, June 6-7, 2021, Dalian, People’s Republic of China

Research Article

Research and design of a dimming control system based on STM32

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  • @INPROCEEDINGS{10.4108/eai.6-6-2021.2307129,
        author={Xiaoyang  He and Chenyu  Zhao and Wanglong  Zhao and Yingming  Gao and Ling  Yu and Hongbin  Sun and Yutao  Fu and Anqi  Wang and Qipeng  He},
        title={Research and design of a dimming control system based on STM32},
        proceedings={Proceedings of the 8th EAI International Conference on Green Energy and Networking, GreeNets 2021, June 6-7, 2021, Dalian, People’s Republic of China},
        publisher={EAI},
        proceedings_a={GREENETS},
        year={2021},
        month={8},
        keywords={stm32 light-emitting-diodes(leds) pulse width modulation(pwm)},
        doi={10.4108/eai.6-6-2021.2307129}
    }
    
  • Xiaoyang He
    Chenyu Zhao
    Wanglong Zhao
    Yingming Gao
    Ling Yu
    Hongbin Sun
    Yutao Fu
    Anqi Wang
    Qipeng He
    Year: 2021
    Research and design of a dimming control system based on STM32
    GREENETS
    EAI
    DOI: 10.4108/eai.6-6-2021.2307129
Xiaoyang He1,*, Chenyu Zhao1, Wanglong Zhao2, Yingming Gao1, Ling Yu1, Hongbin Sun1, Yutao Fu1, Anqi Wang1, Qipeng He3
  • 1: Dalian Polytechnic University
  • 2: Hainan University
  • 3: Guangchuang service center of Guizhou Zhifu Optical Valley Investment Management Co.
*Contact email: hexy@dlpu.edu.cn

Abstract

The dimming control system with high efficiency and energy saving, simple and convenient operation is of great significance to daily life and industrial production. This paper we uses STM32 as the control core, designs a dimming control system based on PWM dimming mode and Bluetooth to send control commands. The experimental results show that the system can realize the smooth adjustment of the brightness of the four LEDs remotely