Philippe Vessaire wrote ...

Is someone know the component inside a carburator temp sensor?
I find the Spruce prices (around $200) overpriced for a homebuilt.


Leon McAtee wrote ...
...
[Weir] had an article some time ago that presented a simpler single
temperature setup using nothing more than a diode - but I can't find
it, or a link.


Must be this one:
http://www.rst-engr.com/rst/articles/KP90APR.pdf

Daniel