TEMPERATURE_CONTROLLER_1

Published:2009/6/24 4:29:00 Author:Jessie | From:SeekIC

A proportional temperature controller can be made with an LM34 and a few additional parts. The complete circuit is shown. Here, an LM10 serves as both a temperature-setting device and as a driver for the heating unit (an LM395 power transistor). The optional lamp, driven by an LP395 transistor, is for indicating whether or not power is being applied to the heater.



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