ESP8266 Community Forum

The lengths of variable names used to be limited to 10 characters. so if that limitation still applies then you have several which exceed 10 chars (ie: relative_humidity) which could cause problems.
If you are using greater than a 1Mb build you might want to carefully check through your VARS page to see if you have any 'almost the same name' truncated error duplicates.

But he's not using those as variables, EG - they are only strings used to extract the appropriate data. Have a look at his VARS table in his original post.

I still think it's because of the speed1 assignment. In his VARS table that is shown to have a value of 2147483648 which may well exceed some limit or other - maybe even in line 22!

Phil

Hi,
It can be useful?

Wow. I am real sorry there man. There is no println command in the basic interpreter.

You can use wprint to send data to the web browser.
Are you trying to send data to the browser window of to the serial.

the regular print command will send data to the browser and serial with a carriage return.

wprint will send it exclusively to the browser.

serialprint will send it exclusively to the serial with no carriage return.

serialprintln will print to the serial with a crragereturn.

Sorry if there was any confusion there.