Little Bird
Digital Thermal Thermistor Temperature Sensor Module
$2.35
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In stock
Experience precise temperature detection with our 4 PIN Thermistor Module, equipped with advanced features for versatile applications. Here's what sets our ...
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Experience precise temperature detection with our 4 PIN Thermistor Module, equipped with advanced features for versatile applications. Here's what sets our module apart:
- Enhanced Sensitivity: Utilizing the NTC thermistor sensor, our module boasts excellent sensitivity, ensuring accurate temperature readings.
- Clean Waveform Output: The comparator generates a clean waveform signal with superior driving ability, exceeding 15mA. This ensures reliable performance in various conditions.
- Customizable Temperature Threshold: Fine-tune your temperature detection with the adjustable temperature distribution bit, allowing you to set the detection threshold to your specific needs.
- Wide Operating Voltage Range: With a working voltage range of 3.3V to 5V, our module is adaptable to different power sources, providing flexibility in your applications.
- Digital Switching Output: The module features a digital switching output (0 and 1), streamlining integration with other devices and microcontrollers.
- Easy Installation: Facilitate installation with bolt holes incorporated into the small PCB, measuring 3.2cm x 1.4cm.
- LM393 Comparator Technology: The module incorporates a wide voltage LM393 comparator for enhanced performance and reliability.
Module Applications:
- Ambient Temperature Detection: Highly sensitive to ambient temperature changes, the module is ideal for monitoring and detecting variations in the surrounding environment.
- Customizable Thresholds: Adjust the potentiometer to modify the temperature detection threshold, providing precise control over environmental conditions.
- Microcontroller Integration: Easily connect the module's DO output to a microcontroller for high and low temperature detection, enabling real-time monitoring.
- Relay Module Compatibility: The DO output can directly drive a relay module, allowing you to create a thermostat for temperature control or connect to a fan for heating purposes.
- Versatile Temperature Range: Detect temperatures within the range of 20-80°C, offering versatility for different applications.
- Water Temperature Sensor Replacement: Swap the module with a wire temperature sensor for water-related applications, such as controlling water tank temperatures.
Package Includes:
1 x 4 PIN Thermistor Module
Jargon buster
Plain-language definitions for the technical terms used above.
- microcontroller
- A microcontroller is a small computer on a single chip that runs a stored program and controls connected inputs and outputs such as buttons, sensors, displays and communication interfaces. In a device built around one, it is the part that executes the code and coordinates the device's behaviour.
- PCB
- A printed circuit board (PCB) is a board, usually rigid, with etched copper tracks that connect electronic components together without loose wiring. Components are mounted on the board and signals route between them through the copper layout.
- potentiometer
- A variable resistor usually turned with a knob or shaft to create an adjustable electrical signal. It is often used for inputs such as volume, brightness or position, so it helps beginners learn how a microcontroller reads changing values.
- Relay module
- A relay module uses an electrically controlled switch to let a low-power microcontroller control a separate circuit. It matters when switching devices that need different voltages or more current than a microcontroller pin can safely handle.
