如何正确放置风速计
如何正确放置风速计 你收到了 CloudWatcher 和 Solo 的包裹,正在兴奋地开箱,期待搭建新的天文 […]
If you have a simple roof automation, maybe a garage-door system, there is an effective way to close the roof in case of unsafe weather, including sunrise, with no risk of opening it again (unless manually, for the next session).
利用CloudWatcher安全关闭天文台屋顶的简易接线方案 Read More »