LM35 Temperature Sensor

The LM35 Temperature Sensor is a precision analog temperature sensor with an output voltage linearly proportional to the Centigrade temperature. Unlike thermistors, the LM35 does not require external calibration or trimming.

It’s widely used in Arduino, ESP32, Raspberry Pi, and DIY embedded systems for accurate temperature measurements. The LM35 operates from 4V to 30V and delivers a linear output of 10mV/°C, making it ideal for climate monitoring, greenhouse systems, weather stations, and home automation.

🔧 Specifications:

• Output: 10mV per °C (analog)

• Accuracy: ±0.5°C (typical)

• Operating Voltage: 4V to 30V

• Temperature Range: -55°C to +150°C

• Interface: Analog Output

• Form Factor: TO-92 package

🎯 Applications:

• Arduino and microcontroller temperature sensing

• Room, body, or surface temperature detection

• Smart thermostat & home automation

• Industrial and environment monitoring

• Greenhouse and fish tank temperature control