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LM35 (Precision Temperature)
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01603-546830
LM35 Precision Analog Temperature Sensor
Accurate and linear temperature measurement for analog systems and microcontrollers.
✅ Key Features:
Temperature Range: 0°C to +100°C (standard)
Output Voltage: 10 mV/°C (e.g., 250 mV = 25°C)
Accuracy: ±0.5°C at room temperature
Operating Voltage: 4V to 30V
Low Self-Heating: < 0.1°C in still air
Current Drain: < 60 µA
Response Time: Fast response due to low thermal mass
Interface Type: Analog output (linear with temperature)
📏 Specifications Table:
| Parameter | Value |
|---|---|
| Sensing Range | 0°C to 100°C (typical) |
| Output Type | Analog (10mV/°C) |
| Supply Voltage | 4V to 30V |
| Accuracy | ±0.5°C at 25°C |
| Current Consumption | ~60 µA |
| Package Type | TO-92 (Transistor-style) |
| Dimensions | ~4.5mm x 4.5mm x 5mm |
🧩 Perfect For:
Temperature monitoring systems
Industrial and automotive sensors
Arduino, Raspberry Pi, ESP32 projects
HVAC systems
Scientific experiments and education
🔌 Pinout (3 Pins):
VCC – Power supply (4V–30V)
VOUT – Analog voltage output (proportional to temperature)
GND – Ground
🛠️ Why Choose LM35?
No external calibration required
High accuracy and low cost
Compatible with any analog input-capable microcontroller (Arduino, STM32, etc.)
Ideal for battery-powered applications due to ultra-low current consumption
📦 Package Includes:
1x LM35 Temperature Sensor (TO-92 package)
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