Digital Temperature Module Thermal Sensor
![Digital temperature sensor module front view]()
![Arduino thermal sensor wiring diagram for module]()
![LM393 digital temperature module board with thermistor]()
![Digital temperature sensor module front view]()
![Arduino thermal sensor wiring diagram for module]()
![LM393 digital temperature module board with thermistor]()
This module uses the LM393 comparator to deliver clean digital switching outputs. By connecting the integrated LED to pin 13 and the sensor signal to pin 3, users can quickly build responsive temperature-alert circuits.
Specification
Description
Digital Temperature Sensor Module Thermal Sensor
The digital temperature sensor module provides accurate switching-based temperature detection, making it ideal for a wide range of DIY and automation projects. It works seamlessly with arduino thermal sensor setups, and because of its low cost, it is also preferred by hobbyists comparing thermal sensor price options. The onboard LED indicator lights up whenever the sensor detects a temperature-triggered digital signal, offering simple and reliable visual feedback.This module uses the LM393 comparator to deliver clean digital switching outputs. By connecting the integrated LED to pin 13 and the sensor signal to pin 3, users can quickly build responsive temperature-alert circuits.
Technical Details
- Item Type: Sensor Module
- IC Chip: LM393 (Dual Comparator IC)
- Power Supply: 3–5V
- Dimensions: 44mm (Length) x 16mm (Width)
- Weight: 3g
Features
- Sensor Type: NTC Thermistor
- Sensitivity: Good
- Comparator Output: Clean waveform
- Driving Ability: Greater than 15mA
- Output Format: Digital switching output (0 and 1)
- Power Supply: 3–5V
Applications :
- Temperature Monitoring: Suitable for basic measurement tasks using a digital temperature sensor setup.
- Weather Stations: Works well in DIY arduino thermal sensor weather modules.
- Home Automation: Helps control devices in response to temperature changes and is cost-effective when comparing thermal sensor price options.
- Robotics: Enables robots to adjust behavior based on surrounding temperature.
- DIY Projects: Popular among makers building alarms, climate systems, or educational prototypes.
- Food Storage Monitoring: Useful for monitoring refrigerators, freezers, and insulated storage areas.
- Medical Equipment: Integrated in devices where digital signal-based temperature detection is essential.
- Industrial Applications: Ideal for temperature-sensitive processes in production, machinery, and HVAC.
Integration with Arduino
Sample Code
Physical Attributes
- Dimensions: 44mm (Length) x 16mm (Width)
- Weight: 3g
Package Includes
- 1 x Digital Temperature Module Thermal Sensor
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