SHT31 Precision Temperature & Humidity Sensor

DESCRIPTION

The SHT31 Precision Temperature & Humidity Sensor Module delivers accurate, reliable environmental readings over a simple I2C interface, making it a favourite for weather stations, HVAC monitoring, and IoT climate-sensing projects. Its digital output removes the calibration hassle of analog sensors, giving consistent readings straight to your microcontroller.

With tight accuracy tolerances and fast response times, the SHT31 is well suited for both hobbyist builds and more demanding Industry 4.0 environmental monitoring applications.

FEATURES

• High-accuracy temperature sensing, ±0.2°C typical
• High-accuracy humidity sensing, ±2% RH typical
• Digital I2C interface, no analog calibration needed
• Configurable I2C address via ADR pin (0x44/0x45)
• Wide operating range for indoor and outdoor projects
• Compact breakout board, easy to wire into existing I2C buses

APPLICATIONS

• Home and industrial weather stations
• HVAC and climate control monitoring
• Greenhouse and indoor farming environmental sensing
• IoT and smart home humidity/temperature logging
• Industry 4.0 environmental monitoring nodes

TECHNICAL DETAILS

• Sensor IC: SHT31
• Temperature Range: -40°C to 125°C
• Temperature Accuracy: ±0.2°C
• Humidity Range: 0–100% RH
• Humidity Accuracy: ±2% RH
• Interface: I2C
• Operating Voltage: 3V–5V

SHIPPING LIST

• 1x SHT31 Precision Temperature & Humidity Sensor Module