david_r wrote:I tried a distance sensor facing the floor to see how high it is by measuring the distance from the swing to the floor. But that doesn't tell me in which direction it is moving. So I tried a spatial 3/3/3 sensor.
I manage to measure the tilt of the board of the swing which gives quite precise data of the movement. My only problem with that is that you have the same result if you only move the board without swinging back and forth.
david_r wrote:My issue is that you can trigger the sounds by just seesawing a bit on the board of the swing because that changes the tilt already and gives the distance sensor another angle which changes the distance values already.
david_r wrote:If anyone can give me a hint concerning the formula for swing calculation and how to deal with it would be great.
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