# Sensor 

Which sensor are we gonna use for this project and why?


### What do we wanna measure?

We wanna measure the movement of the people doing our exercises. We want to know how many times they have done the exercise and how many times they have done it correctly.

### What sensor are we gonna use?
To measure these movements we are gonna use gyroscopes. With gyroscopes we can measure the rotation of the body. With some math we can also measure the speed of the rotation. So we know how fast the person is doing the exercise.

### Which gyroscopes are there?
There are a lot of different gyroscopes with a lot of different specifications.

* ADXL345
* BNO085
* Bmi160

### Which one are we gonna use?
We haven't decided on which gyroscope we are gonna use yet.

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![alt text](../assets/gyroscope.png)