4PIN NTC Thermistor Temperature Sensor Module - Ideal Temperature Sensor

The 4PIN NTC Thermistor Temperature Sensor Module is a highly sensitive, low-cost solution for detecting ambient temperature. Utilizing an NTC (Negative Temperature Coefficient) thermistor, this sensor module decreases its resistance as temperature rises, making it a reliable choice for measuring temperature changes and converting them into electrical resistance. Whether you're monitoring intake air temperature to improve energy efficiency or using the sensor temp for precision projects, this module ensures accuracy. With a selectable detection threshold, this module covers a wide operating range from -25 to 80 degrees Celsius, making it ideal for monitoring environmental temperatures, including challenges in assessing proximity switch sensor and thermocouple applications. It is easy to integrate with microcontrollers, offering both digital and analog outputs, and uses the LM393 comparator for clean signal processing. The sensor's compact form factor and the adjustable potentiometer make it a versatile choice for applications like water temperature control, providing enhanced precision and minimal resistance interference.

Key Features - Temperature Sensor

• High sensitivity temperature measurement, suitable for various applications like digital thermometer integration.
• Wide Detection Range (-25°C to 80°C).
• Adjustable Threshold via Potentiometer enhances its use as a temperature measurement device.
• Analog and Digital Output Capabilities (0-1), ideal for uses involving ntc module and sensor temp adaptations.
• Compact Design (37mm x 14mm x 7mm, 4g), facilitating easy incorporation in thermistor module arduino projects.
• LM393 Comparator for Clear Waveforms, ensuring effective use in thermal couples applications.
• Operating Voltage: 3.3V-5V, compatible with devices like thermistor esp8266 adaptations.

Applications

This module is ideal for a range of applications, making it a versatile component in home automation systems, industrial temperature monitoring, and DIY projects involving temperature-sensitive operations. For instance, tracking inlet air temperature can enhance system efficiency. It can be used in automotive and industrial applications for temperature sensing, as well as in home appliances for temperature regulation and control. Systems requiring sensor for water level monitoring will benefit greatly from the thermistor module's functions. For temperature regulation of advanced devices like a proximity switch sensor, this module's capability to replace traditional line sensors makes it perfect for monitoring water tanks and environmental temperature changes efficiently.

Technical Specifications

How to Use

To effectively use the 4PIN NTC Thermistor Temperature Sensor Module, follow these steps:

1. Connect the module to a power supply between 3.3V and 5V, feasible for thermal couples settings.
2. Use the digital output (DO) for binary state detection (0 for low temperature, 1 for high temperature) and the analog output (AO) for continuous monitoring.
3. Adjust the potentiometer to set your desired temperature threshold, a key feature for rtds optimization.
4. Integrate the module into your system by connecting the DO to your microcontroller, allowing it to detect temperature changes.
5. Leverage the LM393 comparator to ensure clean signal output for reliable readings aligned with ntc3950 10k standards.
6. Read the voltage output, which changes with temperature alterations, using a conversion formula or lookup table provided in the module documentation to translate voltage readings into temperature data.

Package Includes

• 1 x 4PIN NTC Thermistor Temperature Sensor Module

Additional Resources

For enthusiasts in sensor technology, explore additional sensors like the dht11 sensor and rainfall sensor to complement your temperature meter setups.

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