LM35D Analog Temperature Sensor Module + Cable
The LM35D Analog Temperature Sensor Module utilizes the LM35 semiconductor temperature sensor to detect ambient air temperature accurately. With a sensitivity of 10mV per degree Celsius, the module provides an output voltage proportional to the temperature.
The LM35 sensor is renowned for its precision temperature measurement capabilities, offering an output directly proportional to the temperature in Celsius. Unlike thermistors, the LM35’s sealed circuitry ensures resistance to oxidation and other environmental factors, contributing to more accurate temperature readings.
Notably, the LM35 boasts low self-heating properties, generating minimal temperature rise in still air, typically not exceeding 0.1°C. Its operational temperature range spans from -55°C to 150°C, making it suitable for various environmental conditions.
Each degree Celsius change in ambient temperature corresponds to a 10mV variation in the LM35’s output voltage, translating to a scale factor of 0.01V/°C. This consistent and reliable performance makes it a preferred choice for temperature measurement applications across industries.
Commonly integrated into temperature measurement systems, the LM35 finds applications in thermocouples, platinum resistance thermometers, and other high-temperature measurement setups. When paired with an Arduino board, the LM35D linear temperature sensor module facilitates straightforward temperature sensing solutions, offering versatility and ease of implementation
Wiring Instructions:
“ ”: Positive power supply
“–“: Negative one
“out”: pick AD converter module analog signal input terminal or directly connected to the multimeter to measure.
Specification/Features:
- Based on the semiconductor LM35 temperature sensor
- Useful in detecting ambient air temperature.
- Calibrated directly in ° Celsius (Centigrade)
- Linear 10 mV/°C Scale Factor
- 0.5°C Ensure accuracy (at 25°C)
- Low power consumption, less than 60uA
- Low output impedance, 1mA current through only 0.1Ω
- With screw holes for easy installation and fixed. Aperture 2.6mm
Package Includes:
1 x LM35D Analog Temperature Sensor Module.
3 X 20cm DuPont line (Random Color).