This SHT20 I2C temperature & humidity sensor is equipped with waterproof probe. It comes with the 4C CMOSens® SHT20 temperature & humidity sensor chip and the probe has gone through a dual waterproof protection test.
The SHT20 I2C temperature & humidity sensor adopts Sensirion techniques. Apart from the humidity sensor of capacitive type and the temperature sensor, the SHT20 contains an amplifier, A/D converter, OTP memory and a digital processing unit.
Compared with early SHT1x series and SHT7x series, the SHT20 shows a strong reliability and long-term stability. It can measure the surrounding environment temperature and relative air humidity precisely.
There is also a built-in 10k Pull-up resistor and 0.1uf filter capacitor. It enables the sensor to be directly used with the microcontroller such as Arduino. We recommend DFRobot Gravity 4Pin Sensor Adapter convenient.
Sensor Interface
Red VCC
Green GND
Blue (Black) SDA
Yellow (White) SCL
Specifications
Operating Voltage: 3.3/5V
Communication Interface: I2C
Protection Class: waterproof anti-condensation
RH Response Time: 8s (tau63%)
Accuracy: ±3% RH / ±0.3 °C
Measuring Range: 0-100% RH / -40-125 °C
Dimension: 73mm x 17mm
Weight: 44g
Resources
Package Contents
1x SHT20 I2C Temperature & Humidity Sensor (Waterproof Probe)
4x Jumper Wires 7.8" F/F
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