摘要
为适应LED照明个性化需求的不断变化,设计了基于手机蓝牙的无线LED调光器。系统采用低成本的8位PIC单片机作为主控制器,以蓝牙模块作为无线收发模块,通过串口通信连接手机蓝牙模块和单片机。调光器中的蓝牙模块与手机蓝牙配对后,应用手机终端的APP调光软件来实时调节LED灯具的亮度、颜色或色温。
In order to meet the changing of lighting personalized needs, a wireless LED dimming controller based on mobile phone bluetooth is designed in this paper. Low cost 8-bit PIC MCU is applied as the main controller, and the bluetooth module is used as the wireless communication module, which receives the control signals from MCU through serial ports. After bluetooth pairing between LED dimmer and the mobile phone, the APP software is installed on the mobile phone terminal to be used for wirelessly adjusting the brightness, color or color temperature of LED lamps.
出处
《单片机与嵌入式系统应用》
2015年第7期57-60,共4页
Microcontrollers & Embedded Systems
基金
国家级大学生创新创业训练计划项目(201313022002)
关键词
手机蓝牙
LED调光
PIC
MCU
无线收发传输
mobile phone bluetooth
LED dimming
PIC MCU
wireless reception and transmission
