Bright——Fly

I saw a flight control on the Internet by chance, and I wanted to try it, so I DIYed this project.
There are a lot of flight control content on the Internet, but they are all scattered. Finally, I referred to the open source content of this big guy: https://oshwhub.com/death/naze32-kong-xin-bei-si-zhou. The open source content is relatively complete and suitable for novice DIY. Thanks to the big guy.
 
After a week of hard work, I finally printed out the board. Jiali Chuang is really good.
 
 
After working overtime on welding, I started the power-on test.
After testing, the circuit was basically fine (after welding, the first power-on was really scary).
The main test was the gyroscope and the barometer. After writing the program test,
the data collected by the gyroscope was relatively accurate and stable, while the data collected by the barometer was relatively less stable.
 
 
In addition to the motor test
, after getting the hollow cup motor, it was found that one motor was broken (I should buy two more for backup),
and then only three motors were installed to test the power. After testing, the 720 hollow cup and 55mm propeller
are sufficient to provide power.