Close-up image of the Sensirion SHT31-D temperature and humidity sensor, a small rectangular electronic component with metal contacts.

Sensirion SHT31-D

The Sensirion SHT31-D is a high-accuracy temperature and humidity sensor. This sensor is distinguished by its exceptional ±2% relative humidity and ±0.3°C accuracy, making it suitable for a wide range of applications. Unlike previous SHT sensors, the SHT31-D features a true I2C interface and offers two address options. Furthermore, it is 3V or 5V compliant, meaning it can be powered and communicated with using almost any microcontroller or microcomputer.

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