Hello everyone, I have such a problem, I need it when I press the button, then what temperature should be displayed in the textbox, (for example +30), first send 30 to the bluetooth client and wait 5 seconds and analyze (if the digits are -20 between 0) then send a character on bluetooth "KattySuik", (if the digits are 0 between 10) then send the symbol "Suik" on bluetooth, (if the digits 10 are between 20) then send the symbol "Jyly" on bluetooth, (if the digits are 20-40) then send the symbol on bluetooth "Ystyk"temperatura.aia (2.0 KB)