16 Digital clock with RTC DS1307 and Raspberry Pi PICO ...
GENERALDESCRIPTION.TheDS1307serialreal-timeclock(RTC)isalow-power,fullbinary-codeddecimal(BCD)clock/calendarplus56bytesofNVSRAM.,SeetheDS1307QuickViewDataSheetforfurtherinformationonthisproductfamilyordownloadthe.DS1307fulldatasheet(PDF,700kB).1....。參考影片的文章的如下: