Description

Key Features:

✔ Linear Output: 10mV/°C – No complex math required (0V = 0°C, 100mV = 10°C).
✔ Wide Temperature Range – Measures -55°C to +150°C (±0.5°C accuracy at 25°C).
✔ Low Self-Heating – Draws only 60µA, minimizing measurement errors.
✔ Single-Wire Analog Output – Connects directly to Arduino, Raspberry Pi (with ADC), or other MCUs.
✔ Small & Robust – TO-92 or SOIC package for breadboards/PCBs.

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Applications:

• Weather Stations – Ambient temperature logging.

• Thermostats & HVAC – Air/water temperature feedback.

• Battery Management – Overheat protection.

• Industrial Control – Process monitoring.

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Wiring Guide:

• VCC → 4V–30V (5V typical for Arduino).

• OUT → Analog input (e.g., Arduino A0).

• GND → Ground.

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Technical Specifications:

• Supply Voltage: 4V–30V (5V recommended).

• Current Draw: 60µA (idle).

• Output Scale Factor: 10mV/°C (e.g., 250mV = 25°C).

• Accuracy: ±0.5°C (at 25°C).

• Package: TO-92 (through-hole) or SOIC (surface-mount).

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Package Includes:

• 1x LM35 Temperature Sensor (TO-92 or SOIC, specify preference).

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Why Choose the LM35?

✅ Plug-and-Play – Simpler than thermistors (no lookup tables).
✅ Low Cost – Budget-friendly for precision sensing.
✅ Widely Used – Trusted in industrial and hobbyist projects.