Thermal Sensor

[Andrew W. Macfadyen]

In this sort of temperature range you really need a thermo-couple type
sensor  --- such as the ones sold for digital multi meters.

Robert Harris wrote:

> I am looking for a non contact thermal sensor to "look" at the brakes on
> a vehicle and return an approximate temperature to a "black box" so that
> at some future point I can take actions based on brake temp.
>
> Any clues on reasonably priced IR temp sensors?  EFI content.  This
> device will live on the same USB bus as my ECU and talk to the PC.
>
> Thanks.
>
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