Parallax Inc 模拟开发套件 28018

Temperature and Humidity Sensor module

This precision Temperature and Humidity sensor module is based on the Sensirion SHT11 device and provides fully calibrated readings in digitised form via a simple serial bus.

Operating temperature range: -40 to +123.8°C
Temperature accuracy: ±0.5°C @ 25°C
Humidity range: 0 to 100% RH
Absolute RH accuracy: ±3.5% RH
Communication: simple 2-wire serial (clock and data)
User selectable heater to prevent condensation in high humidity conditions
Power supply: +2.4 to +5.5Vdc
Power consumption: 30uW typical
Dimensions:11 x 12.5mm