DesconBelgrade / Klimerko

☁ DIY Air Quality Monitoring Device
https://klimerko.org
GNU General Public License v3.0
114 stars 21 forks source link

Bme280 merenje temperature. #33

Closed Buljubasa closed 2 years ago

Buljubasa commented 2 years ago

Primetio sam da klimerko pokazuje dosta nizu temperaturu od onog napravljenog sa SHT11 koji sam stavio odmah pored. Vidim da je programski stavljeno da pokazuje 4C manje od vrednosti koju sam BME280 salje. BME280 hoce da salje nesto vise vrednosti ali to je obicno 0.5-1C, bar su neka moja iskustva takva ili ste imali module sa vecom greskom?

epiller commented 2 years ago

It's because the heat of the ESP8266 affects the sensor when it's in the 3D printed enclosure as well, as stated in the firmware source here.
You can change this line to something other than 4 if you need to adjust it.