Measurement Specialties HTU21D features a compact digital relative humidity sensor in a reflow solderable dual flat no-lead (DFN) package with a footprint of 3mm x 3mm and a height of 1mm. The device provides a calibrated linearized signal in digital I2C format. The HTU21D sensor is a dedicated plug and play sensor for humidity and temperature, suitable for OEM applications that require reliable and accurate measurements. Modular humidity and temperature digital outputs enable direct interface to the microcontroller.
