These are great additions to Home and Garden automation projects. These can be used to determine when to kick on the A/C or when to give your plants a little extra water due to evaporation.
Supply voltage: 3.3 to 5.5VDC
Output: single-bus digital signal
Measuring range: Humidity 20% to 90% RH, Temperature 0 to 50 Celsius degree
Accuracy: Humidity +&-5% RH, temperature +&-2 Celsius degree
Resolution: Humidity 1% RH, temperature 1 Celsius degree
Long-term stability: less +&-1% RH per Year