LM35 Analog Temperature Sensor (TO-92 Package) – Precision Temperature Sensing for Electronics Projects

LM35 Analog Temperature Sensor (TO-92 Package) – Precision Temperature Sensing for Electronics Projects

The LM35 Temperature Sensor is a widely used, highly reliable analog temperature sensor that provides a linear output directly in degrees Celsius (°C). Its simplicity, accuracy, and ease of interfacing make it a popular choice for Arduino, ESP32, Raspberry Pi, and other microcontroller-based projects.

Unlike thermistors, the LM35 does not require calibration and outputs a voltage proportional to the temperature, with a scale of 10mV per degree Celsius. Its TO-92 transistor-style package makes it ideal for breadboards and through-hole PCB designs.

---

✅ Key Features:

• 📏 Package: TO-92

• 🔌 Operating Voltage: 4V to 30V DC

• 🌡️ Temperature Range: -55°C to +150°C

• 🔧 Output: Analog Voltage (10mV per °C)

• 📈 Accuracy: ±0.5°C at 25°C

• 🔄 Linear Output: Directly proportional to temperature

• 🔗 Interface: Simple 3-pin connection (VCC, GND, OUT)

• ⚡ Low Power Consumption

---

🧰 Applications:

• Arduino and microcontroller projects

• Environmental monitoring systems

• HVAC control and diagnostics

• Data logging for science experiments

• Industrial and home automation

• Battery management systems

• Consumer electronics with temperature monitoring

---

🔗 Why Choose LM35?

The LM35 offers a precise, easy-to-use solution for measuring ambient temperature in both hobbyist and professional projects. Its direct analog output simplifies interfacing, especially with microcontrollers featuring ADC (Analog-to-Digital Converter) inputs.

---

📦 Package Includes:

• 1 x LM35 Temperature Sensor (TO-92 Package)

Note: Ensure proper wiring (VCC, GND, OUT) and protect from moisture for accurate readings.

---

🔍 Keywords

LM35 temperature sensor Pakistan, LM35 analog sensor Arduino, TO-92 temperature sensor, LM35 for ESP32, Celsius output temperature sensor, microcontroller temperature sensor, LM35 precision IC.