Fermion: SHT31-F Digital Temperature & Humidity Sensor (Breakout)

The SHT31-F Digital Temperature and Humidity Sensor Breakout Board excels in precision and stability, thanks to its use of Sensirion's advanced CMOSens® technology. This technology integrates capacitive humidity and band-gap temperature sensing components to ensure high reliability over extended periods. Despite its compact design, the sensor operates with minimal power consumption, responds rapidly to changes, and boasts a robust resistance to interference.

This sensor is incredibly versatile, utilizing I2C communication protocols compatible with 3.3V/5V controllers such as Arduino, micro:bit, and ESP32. Ideal for various applications, it makes precise temperature and humidity monitoring achievable in scenarios like urban environments, intelligent buildings, industrial automation, and smart home systems.

The SHT31-F is built to endure challenging conditions, featuring a PTFE membrane safeguarding the sensor against liquids and dust in compliance with IP67 standards. This protective layer permits the sensor to maintain accuracy even in environments prone to water sprays and heavy dust exposure. Impressively, the membrane retains rapid response times for both temperature and humidity readings, matching those obtained from an uncovered sensor. Nevertheless, while effective against moisture and dust, the membrane does not prevent contamination from volatile chemicals.