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Category Archives: Uncategorized

LM35 and the Arduino

Very simple linear temperature sensor. The sensor outputs 10mV/Deg. C. linear from -55 to +150 C in full range mode. You can even use the sensor without any supplementary ciruit. Just connect the +5V, GND and one analog input line. In this mode the sensor will work from +2 to +150 C. As the analogRead() […]