LM35D Analog Temperature Sensor Module

Description

The LM35D precision temperature sensor is used in the small and straightforward DC 4V-30V LM35D Digital Temperature Sensor Linear Module to measure temperature. It is appropriate for many temperature monitoring applications because it offers precise temperature values in a linear analog format.

Based on the LM35 temperature sensor, the LM35D Analog Temperature Sensor Module was created. The LM35 Linear Temperature Sensor module can detect the temperature of the surrounding air. The sensitivity is 10mV per degree Celsius. The output voltage varies in direct proportion to the temperature.

The LM35 is a precision IC temperature sensor with an output proportional to temperature (in degrees Celsius). Because the sensor circuitry is enclosed, it is not prone to oxidation or other processes. The temperature may be monitored more precisely with the LM35 than with a thermistor. It also possesses low self-heating and does not cause more than 0.1 °C temperature rise in still air. The operating temperature range is from -55°C to 150°C. The output voltage varies by 10mV in response to every °C rise/fall in ambient temperature, i.e., its scale factor is 0.01V/°C.

It is frequently used as a temperature sensor. It contains thermocouples, platinum resistance, thermal resistance, and temperature semiconductor chips, which are often employed in thermocouples for high-temperature measurement. The LM35D linear temperature sensor and sensor-specific Arduino board extension are simple to implement.

Application

1. Environmental monitoring
2. HVAC system
3. Industrial Automation
4. Home Automation
5. Data logging

Wiring:

• ‘+’:  Positive power supply
• ‘-’: Negative one
• out: pick the AD converter module analog signal input terminal or directly connected to the multimeter to measure

Specifications: