Buddy Platform Inc. SENSE100 用户手册
Si7021 Temperature & Humidity Sensor
1.
Silicon Labs SI7021-A20-GM1R
2.
Power supply 1.9V - 3.6V
3.
Operating range humidity 0-80%RH; temperature -40~125℃
4.
Accuracy humidity +-3%RH
5.
Accuracy Temperature: +-0.4℃
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Active current: 150uA
7.
Sleep current 0.06uA