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[on:]

hi. sensor works great just thought i'd share.

the math to convert to kPa and psi.

a=analogRead(1);

b = ((a * .0049 / 5) + .095) / .009;//conversion to kilopascal kpa  << this is all i wanted to show



regular around sealevel pressure is around 101.xx kpa and 14.xx psi.

[Reply #1 on:]

"a" and "b" (not good variable names, IMO) have global scope.
Why?

Please used code tags when posting code.

[Reply #2 on:]

relax, just lil snippet to test/get sensor working. just trying to help someone since there is very little information on this sensor that I can find.

[Reply #3 on:]

It isn't clear to me why you display the kPa and PSI values twice.
Please go back to you post and put the code inside code tags.
Use the "modify" control.

[Reply #4 on:]

that was my own testing code, thats probably why it didnt make sense. the only line needed is the conversion so i left that and took everything else out to stop confusion. my fault.