搜索 - 科创

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OLED显示屏在我的Arduino 推力采集器中是至关重要的组成部分。我使用了Arduino NANO作为主控制器，并集成了一块128x64分辨率的SH1106型号的OLED显示屏。

hr][hr] 这是最初的混凝土试车台，外观极其简陋，发表在这个帖子里，大家都不看好：https://www.kechuang.org/t/70686 近期，我对混凝土火箭发动机电子推力采集地面试车台进行了改进加固

看什么看，上面这个就是罪魁祸首。将HX711取下，观察PCB，会发现GND和左边的E-（接至hx711的AGND脚），并没有连在一起。用万用表电阻档测量，可验证以上结论。但是模块却可以工...

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