QMP6988 Temperature+Pressure Sensor¶
The qmp6988
sensor platform allows you to use your QMP6988
(datasheet,
M5Stack) temperature and pressure sensors with ESPHome. The I²C is
required to be set up in your configuration for this sensor to work.
![../../_images/qmp6988_env3.png](../../_images/qmp6988_env3.png)
QMP6988 Temperature and Pressure Sensor.¶
# Example configuration entry
sensor:
- platform: qmp6988
temperature:
name: "Living Room Temperature"
oversampling: 16x
pressure:
name: "Living Room Pressure"
oversampling: 16x
address: 0x70
update_interval: 60s
iir_filter: 2x
Configuration variables:¶
temperature (Optional): The information for the temperature sensor
oversampling (Optional): The oversampling parameter for the temperature sensor. See Oversampling Options.
All other options from Sensor.
pressure (Optional): The information for the pressure sensor.
oversampling (Optional): The oversampling parameter for the temperature sensor. See Oversampling Options.
All other options from Sensor.
address (Optional, int): Manually specify the I²C address of the sensor. Defaults to
0x70
.0x56
is also configurable - see datasheet.iir_filter (Optional): Set up an Infinite Impulse Response filter to increase accuracy. One of
OFF
,2x
,4x
,8x
,16x
,32x
. Defaults toOFF
.update_interval (Optional, Time): The interval to check the sensor. Defaults to
60s
.
Oversampling Options¶
By default, the QMP6988 sensor has been configured to measure each value 8 times when requesting a new value. You can, however, configure this amount. Possible oversampling values:
NONE
(value is skipped)1x
2x
4x
8x
(default)16x
32x
64x