Overview:
The KY-013 Analog Temperature Module is a temperature-sensing module that uses an NTC (Negative Temperature Coefficient) thermistor to measure the surrounding environment’s temperature. As temperature changes, the thermistor’s resistance varies, which can be read by a microcontroller's analog-to-digital converter (ADC) to calculate temperature. This module is commonly used in environmental monitoring, thermostats, and DIY electronics projects, and it is compatible with Arduino, Raspberry Pi, and other microcontroller platforms.
KY-013 Analog Temperature Module
Key Features:
- NTC Thermistor: The module features an NTC thermistor, which decreases in resistance as the temperature rises.
- Analog Output: Provides a variable analog voltage output, which correlates with the surrounding temperature.
- Temperature Range: Can detect temperatures from -55°C to +125°C, suitable for a variety of applications.
- Simple Design: Easy to use and integrate into many electronics projects due to its straightforward three-pin interface.
Specifications:
- Operating Voltage: 3.3V to 5V DC
- Temperature Measurement Range: -55°C to 125°C (-67°F to 257°F)
- Accuracy: ±0.5°C
- Dimensions: 19mm x 15mm x 8mm
- Pinout:
- S: Signal (analog output)
- VCC: Power supply (3.3V to 5V)
- GND: Ground
Applications:
- Environmental Monitoring: Ideal for monitoring temperature in indoor and outdoor settings, such as greenhouses or weather stations.
- HVAC Systems: Used to monitor and control temperature in heating, ventilation, and air conditioning systems.
- Thermostats: Commonly applied in devices requiring temperature control, such as programmable thermostats.
- Refrigeration Monitoring: Useful for ensuring that temperatures in refrigerators or freezers are maintained within safe limits.
- Overheating Protection: Helps detect and manage overheating in electronic devices by shutting down or cooling components when necessary.
The KY-013 Analog Temperature Module is a simple and cost-effective solution for temperature measurement, making it ideal for DIY electronics projects and practical environmental monitoring applications. With its easy integration and accurate temperature reading capabilities, it is widely used in hobbyist and professional projects alike.