IoTaaP Class Reference
IoTaaP_Buzzer() - Construct a new IoTaaP_Buzzer object.
Initializes onboard buzzer, must be called before buzzer is used.
Generates tone on the buzzer.
- freq - Tone frequency
- forever - If TRUE, tone will be reporduced until buzzerStop() is called
- durationMs - Tone duration, will be ignored if 'forever' is true
Stops and detaches onboard buzzer. Buzzer must be initialized first.