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Measuring Distance Senor
Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.

Measuring Distance Senor

by dashunter on Thu Feb 25, 2021 4:46 pm

I am trying to find some sensor to measure the distance of 4cm - 83cm, and it needs to be able to measure less than 1mm (example 5.07 mm). I believe the time of flight laser sensors should work, but I am having trouble finding one that fits my requirements. Any ideas? Also, would I be looking for a sensor with less than 1 mm resolution?

dashunter
 
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Re: Measuring Distance Senor

by adafruit_support_bill on Thu Feb 25, 2021 7:31 pm

Of the sensors we carry, the best resolution in that range would be with the Maxbotix HRLV series ultrasonic sensors. These have a 1mm resolution.
https://www.adafruit.com/?q=maxbotix+hr ... =BestMatch

adafruit_support_bill
 
Posts: 81020
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Re: Measuring Distance Senor

by adafruit_support_bill on Thu Feb 25, 2021 7:31 pm

Of the sensors we carry, the best resolution in that range would be with the Maxbotix HRLV series ultrasonic sensors. These have a 1mm resolution.
https://www.adafruit.com/?q=maxbotix+hr ... =BestMatch

adafruit_support_bill
 
Posts: 81020
Joined: Sat Feb 07, 2009 10:11 am

Please be positive and constructive with your questions and comments.