# Expected values

## Calculate ratios from raw values that can be measured externally.
Enter the known values and press Calculate to see the resulting ratio values. Press Apply to update ratio values on the SENSORS panel. Press Save to commit the changes.

Settings
Magnitudes

# SENSOR CONFIGURATION

## Configure and calibrate your device sensors.

General
Read every second(s) Time between the attempts to read from the sensor. Please mind some sensors do not have refresh values very often, check the sensor datasheet to know the minimum read interval. The default and recommended value is 6 seconds.
Report aggregated value every reading(s)
Save aggregated value every report(s) At this moment, only applies to total energy readings. Set to 0 to disable.
Note that this feature uses the internal flash. Repeatedly writing to the flash storage will quickly wear it out.
Real time API Most magnitudes are being preprocessed and filtered to avoid spurious values. Enable this to get unfiltered values in the API (HTTP, MQTT, Prometheus, etc.)
Analog sensor
Calibrate
Reset gas sensor calibration. Check the sensor datasheet for calibration conditions.
Ratios
Energy monitor
Units
Corrections
Minimum delta Report only when the value change is greater than this value (absolute difference). No check by default (zero).
Maximum delta Report only when the value change is less than this value (absolute difference). No check by default (zero).
Minimum threshold Report only when the value is greater than or equal to this threshold. No threshold by default (empty value).
Maximum threshold Report only when the value is less than or equal to this threshold. No threshold by default (empty value).
Zero threshold Report 0 unless value is above this threshold. No threshold by default (empty value).