Any help with fitness device creating

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cross mob
urchc_1533771
Level 5
Level 5
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I want to make fitness device that can control CADENCE, Rotation of pelvis and Side to side drop of pelvis.

Can you suggest sensors chips and how to connect to PSOC ?

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1 Solution
Bob_Marlowe
Level 10
Level 10
First like given 50 questions asked 10 questions asked

You will need an IMU device sensing acceleration and rotation. Typical interface is I2C which you connect with two wires to your PSoC.

Devices similar to

MPU9255 (3-Axis Acceleration + Gyroscope + Magnetometer 9-DOF IMU)

Bob

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3 Replies
Bob_Marlowe
Level 10
Level 10
First like given 50 questions asked 10 questions asked

You will need an IMU device sensing acceleration and rotation. Typical interface is I2C which you connect with two wires to your PSoC.

Devices similar to

MPU9255 (3-Axis Acceleration + Gyroscope + Magnetometer 9-DOF IMU)

Bob

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Rotation I can get by gyroscope but how to get running speed ( cadence) ?

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Velocity is the integral of the acceleration. Cadence can be filtered from z-axis movements.

Will require some amount of math.

Bob

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