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SHT20 Temperature and Humidity Sensor Features The SHT20 temperature and humidity module is high-precious, full calibrated, with very low power consumption and high response speed. This sensor is a combination of a capacitive humidity sensor and a silicon band gap temperature sensor. The key features are:Temperature measurement range: -40 to +125 °CTemperature measurement accuracy: 0.3 °CHumidity measurement range: 0 to 100%Humidity measurement accuracy: 3% RHCommunication Protocol: I2C ...

MTH01 Temperature and Humidity Sensor Features The MTH01 sensor module is a suitable sensor for measuring ambient temperature and humidity. This module actually consists of two sensors: an NTC type high precision temperature sensor and a resistive type relative humidity sensor. It can communicate to different microcontrollers through SPI interface. The key features of this module are:Temperature measurement range: -40 to +70 degrees CelsiusTemperature measurement accuracy: 0.5 degrees CelsiusHumidity m...

Introduction There are different sensors and methods for determining water depth, leakage, whether a container is empty or overflowing, and rain detection. One of the easiest and cheapest methods is to use a water level detection sensor that we will discuss in this tutorial.There are some other common names for this sensor: rain sensor, water level sensor, humidity sensor, and water leakage sensor. What you will learn Operating principles of a water level sensor and how to test itInterfacing th...