基于单片机的智能垃圾桶设计，可用51单片机或者STM32，使用C语言编程，实现智能语音播报，有源程序、电路原理图、物料清单。(The design of intelligent garbage can based on single-chip microcomputer can use 51 single-chip microcomputer or STM32 and C language to realize intelligent

基于STM32的智能垃圾桶，实现的功能有红外传感器检测自动开盖，LED屏显示，温湿度测量，超重报警，异味检测，可燃气体检测(Based on STM32 intelligent trash can, the functions realized include automatic cover opening of infrared sensor detection, LED screen display, temperature and