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===Rotary Encoder=== | |||
In this experiment I built an eight step rotary encoder with photo interrupters. It is used to read forward and backward steps. With these data I am able to read a direction, in my case, the direction the wind is blowing. | In this experiment I built an eight step rotary encoder with photo interrupters. It is used to read forward and backward steps. With these data I am able to read a direction, in my case, the direction the wind is blowing. |
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