Product description: Grove - Temperature and humidity sensor v2.0 - DHT20 - Seeedstudio 101020932
Temperature and humidity sensor with DHT20 chip. Equipped with a Grove series connector. Product is an improved version of sensor with DHT11 chip. The output is a digital signal, and the sensor's measuring range for temperature is -40°C to 80°C, and humidity from 0% to 100% RH. Each DHT20 sensor is factory calibrated and tested to ensure stable operation over a long period of time. Due to its reliability and rich measurement spectrum, it is used in HVAC applications, data loggers, weather stations, home appliances or medical applications.
Product compatible with Arduino and Raspberry Pi
The manufacturer provides a user guide that significantly simplifies the start of work with the sensor.
Grove temperature and humidity sensor v2.0 - DHT20 produced by Seeedstudio.
Temperature and humidity sensor - rear view.
Suggested application of the sensor
Grove Temperature & Humidity Sensor with DHT20 chip is used in applications such as:
- HVAC
- Dehumidifier
- Testing and inspection
- Consumer goods
- Automatic control
- Data logger
- Weather station
- Humidity control
- and many other temperature and humidity sensing control projects
Contents of the kit
- Grove Temperature & Humidity Sensor v2.0 - DHT20
- Connection cable with Grove connector
Technical specification of the sensor from Seeedstudio
- Type: Temperature and humidity sensor
- Version: 2.0
- Built-in chip: DHT20
- Supply voltage: 2 V to 5 V
- Temperature measurement
- measuring range: from -40°C to 80°C
- accuracy of measurement: ± 0,5°C
- Humidity measurement:
- measuring range: from 0% to 100% RH
- measuring accuracy: ± 3% RH at 25°C
- Output signal: digital
- Communication interface: I2C
- Communication: digital signal
The module has 3 mounting holes, which allow you to place the sensor in the desired location.
