How do i use a digital input for a rpm reading

3 years 7 months ago #29532697 by Giordano III
I have a HDC2450 .
How do I use a digital input for a rpm reading?

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3 years 7 months ago #29532702 by blake
What are you using to capture the motor rotation and give a signal? Are you using an encoder?

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3 years 7 months ago #29532703 by Giordano III
The motors have no room for encoders , so no encoders. I would like to use EESY672
www.onlinecomponents.com/datasheet/eesy672.aspx?p=12078671
to read the RPM directly of the shaft space that is available.
Will there be an option to read back EMF for rpm detection?

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