SI7021 โมดูลเซ็นเซอร์ วัดอุณหภูมิและความชื้นอากาศ I²C

feature:

Precision relative humidity sensor

±3% Rh (max), 0～80%RH

High-precision temperature sensor

±0.4°C (max), 10～85°C

0 to 100% RH working range

Up to 40 to +125°C operating range

Wide working voltage (1.9～3.6V)

Low Power consumes 150 active current

60 ns standby current

I2C interface

Size: 1.3×1cm/0.51×0.39"