基于51单片机的自动投食机（3路）proteus、原理图、流程图、物料清单、仿真图、源代码

1. 设定时间发放定量食物和水。 2. 根据小动物年龄发放对应食物量。 3. 达到设定时间自动播放语音吸引小动物来吃食物。 4. 喂食成功发出声音，喂食失败发出警告。 5. 记录每次的进食时间 6. 喂完食物后清理食物残渣 单片机自动投食 https://max.book118.com/html/2021/1208/5201324211004133.shtm https://www.docin.com/p-1197458437.html https://blog.csdn.net/u013253075/article/details/121002583 https://blog.csdn.net/huawei123444/article/details/122044009?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522165042045816782089384346%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=165042045816782089384346&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduend~default-2-122044009.142^v9^control,157^v4^control&utm_term=%E5%8D%95%E7%89%87%E6%9C%BA%E8%87%AA%E5%8A%A8%E6%8A%95%E9%A3%9F&spm=1018.2226.3001.4187 https://blog.csdn.net/u013253075/article/details/122149174?ops_request_misc=&request_id=&biz_id=102&utm_term=%E5%8D%95%E7%89%87%E6%9C%BA%E8%87%AA%E5%8A%A8%E6%8A%95%E9%A3%9F&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduweb~default-6-122149174.142^v9^control,157^v4^control&spm=1018.2226.3001.4187