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opendata-stuttgart / sensors-software

sourcecode for reading sensor data
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Switch from BMP280 to BME280 #929

Open willimuller opened 2 years ago

willimuller commented 2 years ago

Hi all,

I have started my airrohr with the BMP280. Now I wanted to switch to the BME280 to add the humidity meassurement. Unfortunately I don't see the new meassurement in the results.

I have already checked the settings in the setting page of the sensor (http://\<ipaddress>/config). The entry "BME280 (Temperatur, rel. Luftfeuchte, Luftdruck), BMP280 (Temperatur, Luftdruck)" is checked.

Rohr4

In the settings site of https://devices.sensor.community/sensors/\<number>/settings the sensor I switched the senspr to BME280. Is there anything else I need to do?

The status page of the sensor still shows the BMP280.

Rohr3

Thanks for your help

Willi

ricki-z commented 2 years ago

The firmware should detect automatically if it's a BME280 or a BMP280 (at each startup). So are you sure that the new one is a BME280? Changing the entry at devices.sensor.community should be enough to show the values on the map.

willimuller commented 2 years ago

Well, I ordered a BME and this one has 6 Pins and the BMP has 4 pins. So I assume it is a BME. I didn't see a print on it.

ricki-z commented 2 years ago

This is not a safe feature: BMP280 with 6 pins: https://www.reichelt.de/de/de/entwicklerboards-temperatur-und-drucksensor-bmp280-debo-bmp280-p266034.html?PROVID=2788&gclid=EAIaIQobChMIwuP7yqCn9AIV7IxoCR2pOQ77EAQYASABEgL3RPD_BwE&&r=1 BME280 with 4 pins: https://www.az-delivery.de/products/gy-bme280?variant=12217435619424&utm_source=google&utm_medium=cpc&utm_campaign=SSC&utm_term=&gclid=EAIaIQobChMIweOn86Cn9AIVkbt3Ch3arwDYEAQYASABEgKAf_D_BwE

SirFlour commented 1 year ago

i just changed my BMP with the new BME and it worked directly after the restart. I use the 3.3v versions and they look really silimar. Only a small sensor is a bit bigger. So i guess you might just have again a BMP. @willimuller: Could you solve it?