Anyone have much experience using ordinary 4cent diodes as temperature
sensors ?

I understand there is some variation between units but, if the device is
calibrated at the time of use - just how reproducable is the voltage vs
temperature characteristics over time ?

Rgds

Mike
Perth, Western Australia


Some say there is no magic but, all things begin with thought then it becomes
academic, then some poor slob works out a practical way to implement all that
theory, this is called Engineering - for most people another form of magic.
                                                                       Massen