Description 

Measure temperature with confidence using the LM35 Analog Temperature Sensor Module—a reliable and highly accurate solution for real-time temperature monitoring.

This sensor outputs a linear analog voltage directly proportional to temperature, making it extremely easy to read and integrate into your projects. With a simple formula, you can instantly convert voltage into temperature—no complex calibration needed.

Designed for both beginners and professionals, the LM35 delivers stable, accurate readings across a wide temperature range, making it ideal for automation, environmental monitoring, and electronics projects.

⚡ Why choose LM35?
Because it provides precise measurements, low power consumption, and simple integration—all in a compact and affordable module.

💡 Whether you’re building a weather station, smart home system, or industrial monitor, this sensor gives you dependable performance every time.

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Key Features

• High accuracy temperature sensing (±0.5°C typical)
• Linear output: 10mV per °C for easy calculation
• Wide temperature range: -55°C to +150°C
• Analog output for real-time measurement
• No external calibration required
• Low power consumption (ideal for battery-powered projects)
• Stable and noise-resistant performance
• Easy interface with Arduino and microcontrollers

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Perfect For

• Temperature monitoring systems
• Weather stations
• Smart home automation
• Industrial temperature control
• Power supply and battery monitoring
• DIY electronics and IoT projects

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Specifications

• Model: LM35 / LM35D
• Temperature Range: -55°C to +150°C
• Accuracy: ±0.5°C (typical at 25°C)
• Output Type: Analog voltage
• Sensitivity: 10mV per °C
• Operating Voltage: 4V – 30V
• Current Consumption: < 60µA
• Interface: 3 pins (VCC, GND, OUT)
• Calibration: Factory calibrated (no external trimming required)