i am making an app where i send variabels with bluetooth to an microcontroller.
when i try to send it it gives me ‘error 510’ could not decode switch as integer
does someone know how to fix this.
when i use ‘round’ it also gives an error when trying to send data.
it’s for a project at school and my teacher has never worked with appinventor so he has no clue on how to fix this.