Adafruit HTU21D-F Temperature & Humidity Sensor Breakout Board

HTU21D-F Temperature & Humidity Sensor offers precise environmental readings, proving forecasts wrong with ease. Featuring I2C digital architecture, it surpasses older sensors like the SHT15 Breakout in both intelligence and accuracy.

With a typical accuracy of ±2% relative humidity, its operating range thrives between 5% and 95% RH. Beyond this, performance maintains reliability, though accuracy may slightly dip. Temperature readings are precise at ±1°C from -30°C to 90°C, making it ideal for versatile applications.

The sensor includes a PTFE filter that protects it from contaminants, ensuring long-term reliability. The breakout board is equipped with a 3.3V regulator and I2C level shifting circuitry, enabling compatibility with any microcontroller operating at 3.3V-5V power or logic.

Set up is straightforward with the aid of an Arduino library and step-by-step tutorial. The package contains a ready-to-use PCB breakout with pre-attached headers, simplifying integration into any project.