SHT31 High Accuracy Digital Temperature and Humidity Sensor

Description The SHT31-D sensor has an excellent ±2% relative humidity and ±0.3°C accuracy for most uses. Unlike earlier SHT sensors, this sensor has a true I2C interface, and it comes even with two I2C address options. It also is 3V or 5V compliant, so you can power and communicate with it using just about any microcontroller or microcomputer. You’ll need to solder the header onto the PCB but it’s fairly easy and takes only a few minutes even for a beginner. Technical Specifications Fully calibrated, linearized, and temperature compensated digital output Wide supply voltage range, from 2.4 to 5.5 V I2C Interface with communication speeds up to 1 MHz and two user selectable addresses Typical accuracy of : 2%RH and  0.3°C Very fast start-up and measurement time I2C address: 0x44 or 0x45 Pinouts VIN: 2.4V – 5.5V GND: 0V SCL: Serial clock input / output SDA: Serial data; input / output AD: Address pin (AD=VSS then ADDRESS = 0x44; AD=VDD then ADDRESS = 0x45) AL: Alert Output pin Documents and Downlaods SHT31 Datasheet Arduino Library on Github Raspberry pi and SHT31 example by  PiBITS Package Includes 1x SHT31 Temperature & Humidity Sensor Module 1x 6Pin Male – Male header