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电子工程专辑
3 年
用DS18B20温度传感器和STM32蓝丸板实现远程测温
这可能是最简单的STM32项目了,整个BOM只有DS18B20温度传感器、STM32蓝丸板和一个最平常的4.7k电阻器,外加一款面包板和几根杜邦线。也许有人说这简直就是浪费STM32资源,我说这是入门砖,了解了基本原理后面就是缤纷世界。 DS18B20智能型防水温度传感器 DS18B20是 ...
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