LM35D Analog Temperature Sensor Module

LM35D Analog Temperature Sensor Module 

The LM35D is a high-precision analog temperature sensor module that provides a linear voltage output directly proportional to the measured temperature. It eliminates the need for complex calibration or conversion calculations, making it ideal for microcontroller-based temperature measurement applications.

This module can measure temperatures in Celsius and outputs 10 mV per °C, which can be read directly by an ADC (Analog-to-Digital Converter) on Arduino, ESP32, Raspberry Pi, or other microcontrollers. Its compact design and low power consumption make it perfect for DIY projects, robotics, environmental monitoring, and industrial applications.

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Applications

• Microcontroller-based temperature monitoring (Arduino, ESP32, Raspberry Pi)
• Environmental and HVAC sensing
• Robotics and embedded systems
• Battery and power supply temperature monitoring
• Laboratory and industrial instrumentation
• Home automation projects

Features

• Sensor Type: LM35D Analog Temperature Sensor
• Output: Analog voltage proportional to temperature (10 mV/°C)
• Measurement Range: 0 °C to 100 °C
• High accuracy: ±0.5 °C at room temperature
• Linear output, no calibration required
• Low power consumption
• Easy to interface with microcontrollers and ADCs
• Compact and breadboard-friendly module
• Durable and reliable for long-term use