产品详情
说明： LCD12864+ds1302+18b20组成的数字温度时钟
时间调节，闹钟 定时开机关机等功能后续加上。
(LCD12864+ Ds1302+18 b20 composed of digital temperature clock Time adjustment, the alarm clock on shutdown, and other functions together with follow-up.)
(LCD12864+ Ds1302+18 b20 composed of digital temperature clock Time adjustment, the alarm clock on shutdown, and other functions together with follow-up.)
文件列表：
DS1302%2BLED =timer.docx,42249,2012-01-29
