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PSoC™ 4

urchc_1533771
Level 5
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Level 5

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
50 questions asked 10 questions asked 1000 solutions authored
Level 10

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
50 questions asked 10 questions asked 1000 solutions authored
Level 10

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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urchc_1533771
Level 5
5 likes given First like received First like given
Level 5

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

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Bob_Marlowe
Level 10
50 questions asked 10 questions asked 1000 solutions authored
Level 10

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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