<VV> [fastvair] adapter between sending unit and gauge

[Jay Maechtlen]

On 4/22/2017 4:47 AM, 'mark at noakes.com' mark at noakes.com [fastvair] wrote:
>
> Did you check with the vendor on the linear only aspect? The manual 
> talks about multiple calibration points that would address at least 
> some nonlinearity but agreed thermistors are more than just a little 
> nonlinear. I think they mean multiple linear segments with multiple 
> calibration points...aka piecewise linear.
>
> I never thought about it much but something like this could also be 
> readily built for nonlinear thermistor signal conversion using an 
> Arduino compatible board and analog interface electronics. You could 
> put in whatever curve you needed then. The femtodiuno is the size of a 
> postage stamp. I used one to convert a slightly nonlinear 
> potentiometer analog signal into a digital readout in degrees for a 
> project at work.
>
> Mark
>
No, just saw it and posted.
more features? cool(er)!


-- 
Jay Maechtlen
SoCal
'61 2-dr modified w/fiberglass skin,
transverse 3.8 Buick V6 TH440T4 trans