Hi,
I want to use the velostat for get a sensor value but the sensor value always is higher to 0. I dont push the velostat and the value is higher to 0. How do i know if the velostat is pressed or not?
Thanks
Flora analog Read with velostat
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
- adafruit_support_rick
- Posts: 35092
- Joined: Tue Mar 15, 2011 11:42 am
Re: Flora analog Read with velostat
The Velostat will give you a range of values when pressed and not pressed. You will have to calibrate this range. That is, if the velostat reading is above some certain value, then it is not pressed. If the reading is below some certain value, then it is pressed.
Please be positive and constructive with your questions and comments.