Drone Hardware For The Rest Of Us
Coming from a software background I learned a few things about hardware while working on my Arduino drone. Much of what I learned is probably very simple and obvious and often that means it is not discussed much online as it’s considered common knowledge. However the landscape is changing: with Arduino, the barrier of entry has been lowered and people (such as me) who are not electrical engineers or hardcore hobbyists are able to build things. In this post I’ll go over a few things I learned and I hope it can save a few people many hours of research and trial & error.
CW and CCW propellers
I always knew propellers could be designed to rotate either clockwise or counter clockwise.
However when I bought a set for 4 propellers on Amazon, I didn’t expect half of them to be clockwise and the other counter clockwise. It wasn’t mentioned on the listing at all. It is obvious now, quadcopter...
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