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BME280
- 详细信息
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产品属性
- 类型
描述
- 制造商编号
：BME280
- 生产厂家
：博世
- Operation range (full accuracy)
：Pressure: 300...1100 hPaTemperature: -40…85°C
- Supply voltage VDDIOSupply voltage VDD
：1.2 ... 3.6 V1.71 ... 3.6 V
- Interface
：I²C and SPI
- Average current consumption(1Hz data refresh rate)
：1.8 μA @ 1 Hz (H
- Average current consumption in sleep mode
：0.1 μA
- Humidity sensorResponse time (τ63%)Accuracy toleranceHysteresis
：1 s± 3 % relative humidity≤ 2 % relative humidity
- Pressure sensorRMS NoiseSensitivity ErrorTemperature coefficient offset
：0.2 Pa (equiv. to 1.7 cm)± 0.25 % (equiv. to 1 m at 400 m height change)±1.5 Pa/K (equiv. to ±12.6 cm at 1°C temperature change)
供应商
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