Logging g-force

[Gummisko]

Hi
I'm using a g-force sensor with a 0-5v output.
-3g = 1v
0g = 2.5v
+3g = 4v
So I did 2* a -5 to get it to show properly..
I have connected it to adc2 and displayed it as a boost pressure..

I did (x10) put in 20*a - 50 to get a more accurate reading, faking a extra decimal..
But how do I add decimals instead. I want 2 decimals..

As in the picture -9.6 bar is 0.96G

And is there a easy way to change text from "BAR" to "G-force"?

[ArT]

You can change "BAR" icon but you will change it for all readings, please check details here:
https://forum.reveltronics.com/viewtopic.php?f=28&t=54

You can have 2 digits accuracy for boost when you connect Android device with UTCOMP android app (details https://forum.reveltronics.com/viewtopic.php?f=21&t=322) - unfortunately there is not such option on display - only for Lambda readings there are 2 digits after comma implemented on display (because there is only 1 digit before comma for lambda - for boost can be 2 digits before comma - in both cases 3 digits in total)

[Gummisko]

Thanks.

One more question
Is there a way to program the oil low pressure alert only when the RPM is above a choosed value?

Now I get low pressure alert every time I'm on idle
I want it to alert only on high rpm

[ArT]

There is no option for RPM, but it can be related to battery voltage or boost pressure.
E.g. you can deactivate alert for boost pressure < 0.3 bar so it will not alert on idle.