KY-013 Analog Temperature Sensor Module is a simple yet effective device for measuring ambient temperature in embedded and DIY projects. It consists of a thermistor and a fixed resistor configured as a voltage divider, providing analog voltage output relative to temperature. Ideal for use with microcontrollers like Arduino, ESP8266, and STM32.
Key Features:
- Analog Temperature Output: Voltage output varies with temperature changes.
- Compatible with Microcontrollers: Works directly with Arduino, ESP, STM32, etc.
- Easy to Use: Just connect VCC, GND, and analog output (A0).
- Compact Size: Suitable for breadboard and embedded designs.
- Low Power Consumption: Ideal for battery-powered applications.
Technical Specifications:
- Sensor Type: NTC thermistor
- Output Type: Analog voltage (continuous)
- Voltage Range: 3.3V to 5V
- Operating Temperature Range: -55°C to +125°C
- Temperature Accuracy: ±1°C (typical)
- Analog Pin Output: Varies with temperature (0-1023 ADC value)
Mechanical Specifications:
- Module Dimensions: Approx. 18mm × 15mm
- Mounting: Single-sided PCB with through-hole components
- Interface Pins: 3-pin header (VCC, GND, A0)
Pinout and Wiring:
- VCC: Connect to 3.3V or 5V supply
- GND: Connect to ground
- A0: Analog voltage output to microcontroller
Datasheet and Documentation:
- Download KY-013 Sensor Module Datasheet (PDF)
Applications:
- Temperature Monitoring: Basic temperature sensing in electronic projects.
- DIY Weather Stations: Measures environmental temperature for weather data.
- Smart Thermostats: Input sensor for temperature control systems.
- Learning and Education: Great for beginners experimenting with sensors.
- Embedded Monitoring: Tracks temperature in custom enclosures or devices.
Equivalent Models:
- LM35: Precision analog temperature sensor with linear output
- NTC 3950: Discrete thermistor alternative for similar measurements
- KY-001: Digital temperature module using DS18B20
Package Includes:
- 1 x KY-013 Analog Temperature Sensor Module
Additional information
Weight | 10 g |
---|---|
Dimensions | 20 × 15 × 5 mm |
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