0.8寸數(shù)碼管時(shí)鐘.zip
(542.14 KB, 下載次數(shù): 44)
lids 發(fā)表于 2023-12-21 15:16
ds3231(8腳封裝)買了兩家的,都是掉電走時(shí)有問(wèn)題,重新買了ds3231(16腳封裝)的掉電走時(shí)很好,看來(lái)ds323 ...
bxyyhan 發(fā)表于 2024-1-5 16:31
把第三個(gè)數(shù)碼管倒過(guò)來(lái),利用點(diǎn)來(lái)模擬秒點(diǎn)閃爍,我都是這樣做的。DS3231直接利用5V供電精度沒(méi)問(wèn)題,
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