2 LED Temperature Change Indicator with LM35 & 741

2 LED Temperature Change Indicator with LM35 & 741

This 2 LED Temperature change indicator shows us, by means of two LEDs, when the sensed temperature is above or below a set limit.

When the temperature is above the pre-set temperature level, LED D1 will light up and if it is below, LED D2 will light up.

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