Rotating LED Electronic Clock Kit , DS1302 , STC15W408AS ...
DS1302是DALLAS公司推出的涓流充電時鐘晶片,內含有一個即時時鐘/日曆和.31位元組靜態RAM,通過簡單的串列介面與單片機進行通信。即時時鐘/日曆.,TheDS1302TrickleChargeTimekeepingChipcontainsarealtimeclock/calendarand31bytesofstaticRAM.Itcommunicateswitham...。參考影片的文章的如下: