Hi all,
I have been struggling with this very basic circuit, basically i have to done the analog to digital conversion for a flex sensor where the digital value 0-1024 is shown on my LCD (easypic board).
i have done it with a potentiometer at first and it worked well. then i used an FSR and created a simple voltage divider circuit and it also worked fine. however when replaced the FSR with the flex sensor it all stops working (i used different flex sensors as well). the value shown on my LCD is approximately 600 after the analog to digital conversion occurs and it barely changes when the flex sensor is bent.
Can someone help please?
I have been struggling with this very basic circuit, basically i have to done the analog to digital conversion for a flex sensor where the digital value 0-1024 is shown on my LCD (easypic board).
i have done it with a potentiometer at first and it worked well. then i used an FSR and created a simple voltage divider circuit and it also worked fine. however when replaced the FSR with the flex sensor it all stops working (i used different flex sensors as well). the value shown on my LCD is approximately 600 after the analog to digital conversion occurs and it barely changes when the flex sensor is bent.
Can someone help please?
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