NoTone

1. Synopsis

2. Description

3. Return Value

4. Conforming To

5. Examples

6. See Also

¶Synopsis

 void noTone(uint8_t pin)

¶Description

noTone() stops generating a tone on an I/O pin which has previously been started through the tone() function.

¶Return Value

None

¶Conforming To

noTone() conforms to the Arduino 1.6.x API.

¶Examples

Generate a 1 second, 2KHz tone using the non-blocking functionality:

 tone(4, 2000, -1);
 delay(1000);
 noTone(4);

¶See Also

tone()