LM35DZ Temperature Sensor

The LM35 is a precision temperature sensor that measures temperature in degrees Celsius (°C). Its output voltage increases linearly with temperature at a rate of 10 mV per °C. For example, at 25°C, it produces an output voltage of approximately 250 mV. It does not require external calibration and provides good accuracy. The LM35 operates over a temperature range of −55°C to 150°C, while the LM35C operates from −40°C to 110°C. It consumes very little current, produces minimal heat, and is easy to connect to microcontrollers such as Arduino. It can operate using a single power supply or positive and negative power supplies. The LM35 is available in different package types, making it suitable for various temperature measurement and control applications.