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Martin Treml
26 lines
539 B
Go
26 lines
539 B
Go
package bme280
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// Constants/addresses used for I2C.
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// The I2C address which this device listens to.
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const Address = 0x76
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// Registers. Names, addresses and comments copied from the datasheet.
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const (
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CTRL_MEAS_ADDR = 0xF4
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CTRL_HUMIDITY_ADDR = 0xF2
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CTRL_CONFIG = 0xF5
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REG_PRESSURE = 0xF7
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REG_CALIBRATION = 0x88
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REG_CALIBRATION_H1 = 0xA1
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REG_CALIBRATION_H2LSB = 0xE1
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CMD_RESET = 0xE0
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WHO_AM_I = 0xD0
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CHIP_ID = 0x60
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)
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const (
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SEALEVEL_PRESSURE float32 = 1013.25 // in hPa
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)
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