Calliope mini speaker
With the Calliope mini hardware, the built-in speaker will play (mirror) the same tones and music sent to the audio pin.
set Audio Pin Enabled
Enable a pin on the edge connector to output audio.
pins.setAudioPinEnabled(false)You can enable the Calliope mini to output audio to a pin on the edge connector.
Parameters
- enabled: audio is output to a pin is enabled if
true, disabled iffalse.
Example
Enable audio output to a pin on the edge connector and play a tone for the “A4” note at pin P0 for 1 second.
pins.setAudioPinEnabled(false)
pins.setAudioPin(AnalogPin.P0)
let frequency = 440
let duration = 1000
pins.analogPitch(frequency, duration)