LM35D Analog Temp Sensor Module

LM35D Analog Temperature Sensor Module

The LM35D Analog Temperature Sensor Module is a precision temperature sensing module designed for accurate and reliable temperature measurement in electronic projects. Based on the LM35 temperature sensor IC, it provides an analog output voltage that is directly proportional to the temperature in degrees Celsius, making it easy to interface with Arduino, Raspberry Pi, ESP32, and other microcontrollers. The module offers excellent accuracy, low power consumption, and a wide operating temperature range, making it suitable for environmental monitoring, HVAC systems, weather stations, battery management, and industrial automation applications.

Features

• High-precision LM35 temperature sensor
• Analog voltage output proportional to temperature
• Calibrated directly in Celsius (°C)
• Linear output scale factor of 10mV/°C
• Wide temperature measurement range: -55°C to +150°C
• Typical accuracy of ±0.5°C at 25°C
• Low power consumption (<60µA)
• Low self-heating for accurate readings
• Easy interface with Arduino and other microcontrollers
• Compact PCB with mounting holes for easy installation

Specifications

• Operating Voltage: 4V – 30V DC
• Output Type: Analog
• Scale Factor: 10mV/°C
• Temperature Range: -55°C to +150°C
• Accuracy: ±0.5°C (Typical at 25°C)
• Current Consumption: Less than 60µA
• Sensor Type: LM35D
• Mounting: PCB Module with 3-pin interface (+, GND, OUT)

Applications

• Temperature Monitoring Systems
• Arduino & IoT Projects
• Weather Stations
• HVAC Control Systems
• Battery Temperature Monitoring
• Home Automation
• Industrial Process Control
• Educational Electronics Projects

Package Includes:

• 1 × LM35D Analog Temperature Sensor Module