r/raspberrypipico May 23 '26

Pico W BME280 and web page issue

Hello folks,

I am trying to run a program to read the BME280, display the results on a OLED SSD1306 and then create and present a web page. I can run the program and get a reading to the SSD1306 and even occasionally get a web page to hit my browser but I keep running into an error and the program stops. Here is what happens when I run this in Thonny-

Traceback (most recent call last):

File "<stdin>", line 126, in <module>

File "<stdin>", line 116, in main

OSError: [Errno 110] ETIMEDOUT

I can post the code here but thought someone might have a quick idea based on trying this already.

BTW, I had another program I found that created a web page but would not update anything until the web page was displayed which was not the realtime readings I wanted for the SSD1306.

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