AirGradient Forum

Very high Humidity

hi
my humidity on BasicV4 is 68-72% on 2 other type sensor sources it is 38-40% so abit off… FW flashed form arduino ide 3.2.0-snap home ass. is config to cloud source but says newest FW 3.1.21 am i running FW that is not fully supported in dashboard ?
and my co2 reading goves form 1400 at boot to 50-100 with in a hour… do the co2 S8 need to have form FW and up to work propperly ?
and in serial monitor i get
[Configure] Warning: atmp correction field not found on configuration
[Configure] Warning: rhum correction field not found on configuration
why the warnings ?

found this Handle correction configuration for atmp and rhum · airgradienthq/arduino@88c2437 · GitHub
I dont know what to do i am new to this and trying find my way but no easy

do the display dimming and turn off work with thw diy_basicV4 ?

rest looks to be ok
[S8] Valid response
[S8] CO2 value = 73 ppm
[S8] Valid response
[S8] CO2 value = 72 ppm
[S8] Valid response
[S8] CO2 value = 72 ppm
[S8] Valid response
[S8] CO2 value = 72 ppm
[ApiClient] Info: GET: http://hw.airgradient.com/sensors/airgradient:fcf5c4b25934/one/config
[ApiClient] Info: Return code: 200
[Configure] Info: Parsing configuration: {“country”:“DK”,“pmStandard”:“ugm3”,“co2CalibrationRequested”:false,“ledBarTestRequested”:false,“ledBarMode”:“off”,“displayMode”:“on”,“placeOpen”:true,“abcDays”:8,“tvocLearningOffset”:12,“noxLearningOffset”:12,“temperatureUnit”:“c”,“targetFirmware”:“3.1.21”,“ledBarBrightness”:0,“displayBrightness”:100,“corrections”:{“pm02”:{“correctionAlgorithm”:“epa_2021”,“slr”:null}},“model”:“I-1DIY”}
[Configure] Info: Parse configuration success
[Configure] Info: Correction algorithm: epa_2021
[Configure] Warning: atmp correction field not found on configuration
[Configure] Warning: rhum correction field not found on configuration

See response on your other post:
Firmware flashing on BasicV4 documentation - AirGradient Forum