Adafruit HTU21D-F Temperature & Humidity Sensor Breakout Board

Meet the HTU21D-F Temperature + Humidity Sensor. This advanced I2C digital sensor effortlessly proves those inaccurate weather predictions wrong. With a typical humidity accuracy of ±2%, it operates best between 5% to 95% RH, though it still performs well outside these limits.

The temperature accuracy stands at ±1°C from -30 to 90°C, ideal for diverse conditions. Enhanced by a PTFE filter, it stays clean and efficient over time. It includes a 3.3V regulator and I2C level shifting, granting compatibility with 3.3V-5V power or logic microcontrollers.

Arduino-compatible, each order provides a fully assembled and tested PCB breakout, complete with headers. Explore our tutorial for pinouts and wiring guidance, making it simple to integrate into your projects.