Even stranger is that I bought two of these from the same seller (on aliexpress) and they both work in reverse pin order
Posts made by ueb
BME 280 pinout reversed...
I bought BME 280 sensors online that seem to have the pinout in reverse for some reason, I can't explain it otherwise because I believe my wiring is correct yet it only works in reverse (see pictures)
Is this an error of the manufacturer or is there some other reason it works in this order.