DHT20 High - performance Temperature Humidity Sensor for HVAC Systems Automobiles Weather Stations

Features:

• High - precision Measurement: It adopts a new ASIC dedicated chip, an improved MEMS semiconductor capacitive humidity sensor element and a standard on - chip temperature element, with low power consumption, high precision and stability.
• Good Anti - interference Ability: It has strong anti - interference ability and can work stably in complex electromagnetic environments.
• Convenient Digital Interface: The I2C digital output protocol is easy to interface with microcontrollers such as Arduino, Micro: bit, ESP32, and Raspberry Pi, facilitating system integration and data processing.

Applications:

• HVAC Systems: Used to monitor and control the temperature and humidity in buildings to ensure comfortable indoor environments and energy efficiency.
• Automobiles: Applied in vehicle cabins to adjust the air - conditioning system and maintain a comfortable driving environment.
• Data Loggers: Used for long - term recording of temperature and humidity data in various environments, providing data support for environmental research and analysis.
• Weather Stations: As an important part of weather stations, it is used to measure ambient temperature and humidity, providing basic meteorological data.
• Home Appliances: Such as smart air conditioners, dehumidifiers, etc., which can realize automatic control according to the detected temperature and humidity.
• Medical Equipment: Some medical equipment requires a specific temperature and humidity environment, and the DHT20 can be used to monitor and control the environment to ensure the normal operation of the equipment and the safety of patients.

Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK CITY, ALPHASENSE full range of semiconductors, catalytic, electrochemical gas sensors, French HUMIREL/MEAS humidity sensors and other international well-known companies authorized agents or distributors, to provide customers with product information, products Solutions, product selection, supply guarantee and logistics services, etc.