This document describes the features of the SHT7x (SHT71, SHT75) digital temperature and humidity sensor, including fully calibrated, digital output, low power consumption, excellent long-term stability, and plug-in package.
This document is a datasheet for the Sensirion SHT7x series of digital temperature and humidity sensors, specifically models SHT71 and SHT75. The sensors utilize CMOSens technology to provide high accuracy, low power consumption, and long-term stability. They feature a surface-mount package with a 4-pin configuration and a digital serial interface for easy integration into electronic systems. This manual is written in Chinese.
| Operating Voltage | 2.4 - 5.5 V |
|---|---|
| Operating Temperature Range | -40 to 123.8 °C |
The recommended operating voltage is 3.3V, although the range is 2.4V to 5.5V.