作者查詢 / tomsawyer
作者 tomsawyer 在 PTT [ Electronics ] 看板的留言(推文), 共44則
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5F→: https://i.imgur.com/2SPIS62.png04/07 23:27
7F→: 要先一次性begin()才能印東西到console04/06 11:15
1F→: 右邊的switch按下去後5V進D8 對應程式就是val會被read04/03 22:29
2F→: 成1 然後val去write D13給電 就會點亮led04/03 22:29
1F→: 你是說銅皮吧 你就刮開 然後一坨錫或飛線就好03/07 18:21
3F→: 可是工作又不會用這些半殘軟體02/23 18:04
2F→: 要升壓電路還要逆變器08/23 18:06
9F→: 如果你的小負載(燈泡)是吃DC 那很簡單就是 開關管配08/24 13:24
10F→: 個電容應該可以解決08/24 13:24
1F→: 數位訊號綁一起沒差 接一起是什麼意思07/05 02:02
5F→: 之前冷氣壞了25A110V的繼電器 跑遍新竹光復路只有那種06/30 09:03
6F→: 插座式的繼電器 最後還是蝦皮定06/30 09:03
7F→: 有些有double via之類的容錯04/14 02:01
5F→: 不太行 5v電流抽爆了你的arduino就廢了 直接外掛12v電04/06 22:35
6F→: 源也可以dc接頭供電04/06 22:35