Description

• Key Features:

  ✔ NTC Thermistor (10KΩ @ 25°C) – High sensitivity to temperature changes (Beta 3950K).
  ✔ 3-Pin Interface (VCC, GND, OUT) – Simple analog voltage output (0V–VCC) for direct MCU connection.
  ✔ Built-in Voltage Divider – Includes a 10KΩ precision resistor for signal conditioning.
  ✔ Wide Temperature Range – Measures -55°C to +125°C (accuracy: ±0.5°C near 25°C).
  ✔ Compact & Breadboard-Friendly – Small PCB with 3-pin header (0.1″ spacing).
  ✔ Low Power Consumption – Works at 3.3V or 5V logic.

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  Applications:

  • 3D Printers & CNC Machines – Hotend/bed temperature monitoring.

  • HVAC & Climate Control – Room/air temperature sensing.

  • DIY Weather Stations – Ambient temperature logging.

  • Battery Packs – Overheat protection circuits.

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  Wiring Guide:

  • VCC → 3.3V/5V MCU power.

  • GND → Ground.

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

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  Technical Specifications:

  • Thermistor Value: 10KΩ @ 25°C (NTC, Beta 3950K).

  • Output Signal: Analog voltage (linearized by divider).

  • Operating Voltage: 3.3V–5V DC.

  • Measurement Range: -55°C to +125°C.

  • Board Size: 20mm × 15mm.

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  Package Includes:

  • 1x NTC Thermistor Module (3-pin).

Why Choose This Module?

✅ Plug-and-Play – No extra resistors needed (unlike raw thermistors).
✅ Arduino-Compatible – Works with analogRead() and simple math.
✅ Cost-Effective – Cheaper than digital sensors (DS18B20) for basic needs.