Temperature Lm35 Module Sensor

A linear analogue temperature sensor with a beautifully simple relationship: output voltage is exactly 10 millivolts per degree Celsius, so 25 degrees reads as 250 millivolts. No library, no calibration curve, no digital protocol — just an analogue read and one multiplication. That directness makes it ideal for teaching analogue-to-digital conversion, and reliable in any project needing straightforward temperature measurement above zero. Perfectly linear 10 mV per degree Celsius output; No library or protocol needed, just analogueRead; Factory calibrated in Celsius directly; Very stable and repeatable over time