HEAT SENSOR(NTC)
Rs. 44.88
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HEAT SENSOR(NTC)
Rs. 44.88
The NTC Thermistor Temperature Sensor module detects ambient temperature in the range of -25°C to +80°C. Uses an NTC thermistor with an LM393 comparator for digital threshold output (DO). Adjustable detection threshold via onboard potentiometer. Digital output (HIGH/LOW) connects directly to any microcontroller IO pin. Can also drive a relay module for temperature-controlled switching.
Features:
- NTC thermistor sensor — high sensitivity
- LM393 wide-voltage comparator
- Adjustable threshold via potentiometer
- Digital output (DO): HIGH/LOW (0/1)
- Output drive capability: >15mA
- Operating Voltage: 3.3–5V
- Temperature Range: -25 to +80°C
- Mounting holes for easy installation
Applications:
- Ambient temperature threshold detection
- Temperature-controlled relay switching
- Fan/cooler control systems
- Water temperature monitoring
