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Gravity temperature and humidity sensor - DHT20 - DFRobot SEN0497
19.91 €
3608285 AN-20376
5903351246293
Tarneaeg 11-18 t.p.
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Accurate temperature and humidity sensor with DHT20 chip. Factory calibrated connector, compatible with Gravity series. The product manufactured by DFRobot is an improved version of the sensor with DHT11 chip. The output is a digital signal. The temperature sensor has a measurement range of -40 °C to 80 °C (with an accuracy of ± 0.5 °C), and for humidity from 0% to 100% RH (with an accuracy of ± 3% RH).Main features:
- High-precision measurement and factory calibration
- Fast response, high noise immunity
- Compatible with motherboards powered from 3.3V to 5.5V, such as Arduino, micro:bit, ESP32, Raspberry Pi
- The sensor is used in applications such as HVAC, dehumidifier, test and inspection, automatic control, data logger, weather station and many other temperature and humidity sensing control projects
- Type: Temperature and humidity sensor
- Embedded circuit: DHT20
- Version: V1.0
- Supply voltage: 3.3V to 5V
- Current consumption: 1 mA
- Temperature measurement:
- measuring range: -40 °C to 80 °C
- measurement accuracy: ± 0.5 °C
- measurement resolution: ± 0.01 °C
- Humidity measurement:
- measuring range: 0% to 100% relative humidity
- measurement accuracy: ± 3% RH at 25 °C
- measurement resolution: 0.0024% RH
- Output signal: digital
- Interface: I2C
- Interface address: 0x38
- Plate dimensions: 22 x 33 mm
- Gravity - Temperature and Humidity Sensor - DHT20 - DFRobot SEN0497
- Special connection cable with Gravity connector
