Hello,
As a learning project - I'd like to build a PID stabilized see-saw (DC motor with a propeller on each end).
At the center of the see-saw teetering axis I need an inclination sensing element.
Do you think a fully featured AHRS is required or a simple accelerometer will do?
Replies
It should work
Other methods may be:
- fixed magnetometer - pivoting magnet in the center.
- ultrasound sensor measuring distance between one arm and the ground..
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And if it's slightly off-balanced you can try to spare one motor/propeller :D