alarm
vasily/tone/alarm
Provides basic node to make an alarm. You can set the length of the sound and the period between sounds
alarm
@/alarm
Provides basic node to make an alarm. You can set the length of the sound and the period between sounds
PORTport
Set port with connected buzzer
FREQnumber
Set buzz frequency
Tnumber
Time interval between the buzzer switch 'on'.
DUTYnumber
Duty cycle.
ENboolean
Enable alarm