Product Name:

LM35 Temperature Sensor – Precision Analog Temperature Sensor

Product Description:

The LM35 Temperature Sensor is a highly accurate, easy-to-use analog temperature measuring device. It provides a linear output of 10mV per °C, allowing precise temperature readings without requiring complex calibration. Designed for simplicity, the LM35 works smoothly with Arduino, Raspberry Pi, ESP32, ESP8266, PIC, AVR, STM32, and other microcontroller platforms.

Unlike thermistors, the LM35 does not require external calibration and provides stable, repeatable measurements across a wide operating range.

Key Features:

• Temperature Range: –55°C to +150°C

• Accuracy: ±0.5°C (typical at room temperature)

• Output: Linear 10mV/°C

• Operating Voltage: 4V – 20V

• Low impedance analog output

• Low self-heating for stable readings

• No calibration required

• Low power consumption

• Easy interfacing with microcontrollers

Applications:

• Temperature monitoring systems

• Arduino and embedded projects

• HVAC controls

• Home automation

• Medical and laboratory devices

• Industrial temperature sensing

• Weather stations

• Battery temperature protection

Why Choose LM35?

The LM35 is widely trusted for its accuracy, stability, and easy analog output, making it ideal for beginners, students, and professional developers.