Microcurrent humidity sensor offers +/-3% accuracy

HDC1050 is a 1.3µA ±3% accurate digital humidity sensor, that includes a ±0.2C accurate thermometer.

That supply current it at 1sample/s and 11bit resolution, which can be raised to 14-bit, and a sleep mode offers 100nA quiescent. .

Output is over I2C interface and operation is 2.7-5.5V and -40 to 125C for the temperature sensor and -20C to 60Celsius for the humidity sensor.

The humidity sensor comes in a 3x3mm 6pin, and is available now from Mouser, as is the HDC1050EVM evaluation module which uses USB for control and data streaming via a PC.

iSweek（http://www.isweek.com/）- Industry sourcing & Wholesale industrialproducts