Wind Lantern: LEDs Powered by a Vertical Axis Wind Turbine

來源: 7grizzly 於 2023-10-06 14:24:17 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)
回答: I think it's a wind-powered lantern. 由 7grizzly 於 2023-10-06 13:58:07

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• Thanks!! No LEDs/turbine in the old time. Delete “wind” now. -暖冬cool夏- ♀ 給 暖冬cool夏 發送悄悄話 暖冬cool夏 的博客首頁 (0 bytes) () 10/06/2023 postreply 15:17:42

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