barometer-hygrometer-thermometer
wayland/bme280-barometer/barometer-hygrometer-thermometer
Combines low level nodes to create a simple to use barometer and thermometer.
barometer-hygrometer-thermometer
@/barometer-hygrometer-thermometer
Combines low level nodes to create a simple to use barometer and thermometer.
I2Cxod/i2c/i2c
I²C bus.
ADDRbyte
I²C address (default = 77h)
MODEbyte
Operating mode for the sensor. Options: forced mode = 01h, normal mode = 03h.
OSTbyte
Oversampling rate for temperature sensor. Options: no over-sampling = 00h, 1x over-sampling = 01h, 2x over-sampling = 02h, 4x over-sampling = 03h, 8x over-sampling = 04h, 16x over-sampling = 05h.
OSPbyte
Oversampling rate for pressure sensor. Options: no over-sampling = 00h, 1x over-sampling = 01h, 2x over-sampling = 02h, 4x over-sampling = 03h, 8x over-sampling = 04h, 16x over-sampling = 05h.
OSHbyte
Oversampling rate for humidity sensor. Options: no over-sampling = 00h, 1x over-sampling = 01h, 2x over-sampling = 02h, 4x over-sampling = 03h, 8x over-sampling = 04h, 16x over-sampling = 05h.
FILTbyte
Filtering level for sensor data. Options: no filtering = 00h, 2x filtering = 01h, 4x filtering = 02h, 8x filtering = 03h, 16x filtering = 04h.
STDBYbyte
Standby duration in milliseconds. Options: 1 ms = 00h, 62.5 ms = 01h, 125 ms = 02h, 250 ms = 03h, 500 ms = 04h, 1000 ms = 05h, 2000 ms = 06h, 4000 ms = 07h.
INITpulse
Initialize sensor.
UPDpulse
Update. Trigger read of temperature and pressure.
DONEpulse
Pulse on read.
RHnumber
Relative Humidity.
PRESSnumber
Atmospheric pressure in Pascal.
TEMPnumber
Temperature in degrees Celsius.