Unusual functions of cheap parts
On Fri, 25 Nov 2005 09:07:38 +0000, Pooh Bear
wrote:
John Larkin wrote:
TO-220 bipolar transistors make nice temperature sensors.
I like that trick. Esp the isolated tab type.
Graham
There's also an LM35 in a TO-220 package! Ideal way to monitor a
heatsink.
John
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