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Many updates to documentation
Updates to main readme. Add much more info to usage article. Move simulator building to simulation's readme. Improve assembly article. Many fixes. Updates in diagrams.
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@@ -27,3 +27,27 @@ Soldered components ([schematics variant](https://miro.com/app/board/uXjVN-dTjoo
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<br>Assembled drone:
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<img src="img/assembly/7.jpg" width=600>
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## Motor directions
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> [!WARNING]
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> The drone above is an early build, and it has **inversed** motor directions scheme. The photos only illustrate the assembly process in general.
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Use standard motor directions scheme:
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<img src="img/motors.svg" width=200>
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Motors connection table:
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|Motor|Position|Direction|Prop type|Motor wires|GPIO|
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|Motor 0|Rear left|Counter-clockwise|B|Black & White|GPIO12 (*TDI*)|
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|Motor 1|Rear right|Clockwise|A|Blue & Red|GPIO13 (*TCK*)|
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|Motor 2|Front right|Counter-clockwise|B|Black & White|GPIO14 (*TMS*)|
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|Motor 3|Front left|Clockwise|A|Blue & Red|GPIO15 (*TD0*)|
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## Motors tightening
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Motors should be installed very tightly — any vibration may lead to bad attitude estimation and unstable flight. If motors are loose, use tiny tape pieces to fix them tightly as shown below:
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<img src="img/motor-tape.jpg" width=600>
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