SHT20 I2C Temperature & Humidity Sensor (Waterproof Probe)(SEN0227)

INTRODUCTION

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 dual waterproof protection test.
The SHT20 I2C temperature & humidity sensor adopt Sensirion techniques. Except the humidity sensor of capacitive type and the temperature sensor of band gap , SHT20 contains an amplifier, A/D converter, OTP memory and a digital processing unit. Compared with early SHT1x series and SHT7x series, SHT20 shows a strong reliability and long-term stability. It can measure 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

SPECIFICATION

· Operating Voltage: 3.3/5V

· Communication Interface: I2C

· Protection Class: waterproof anti-condensation

· RH Response Time: 8s (tau63%)

· Accuracy: ±3% RH / ±0.3 ℃

· Measuring Range: 0-100% RH / -40-125 ℃

· Dimension: 73mm * 17mm / 2.87 * 0.67 inches

· Weight: 44g

DOCUMENTS

Product WIKI
SHT20 Datasheet

SHIPPING LIST

· SHT20 I2C Temperature & Humidity Sensor (Waterproof Probe) x1

· Jumper Wires 7.8" F/F x4