characteristic write operation

[mohBOSS]

Hi all,

how can I retrieve characteristic's value after write operation to this characteristic ?

can I use it as soon as it is modified ?

Thanks !

[Kosidinma]

My guess would be that you can use it immediately. Perhaps you can make a new variable; then use a timer that constantly checks the value of your characteristic and each time it changes, sets your new variable to that value.