The HTU21D is a low-cost, easy to use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for environmental sensing and data logging and perfect for a weather stations or humidor control systems. All you need is two lines for I2C communication and you''ll have relative humidity readings and very accurate temperature readings as a bonus!

Technical Details

Product Details

Package Dimensions
Width : 3.9 inch
Height : 0.2 inch
Length : 7 inch

Shipping Weight: 0.16 ounce (View shipping rates and policies)

ASIN : B01COSM1MU