Wearable Piezo Tones with Flora
A piezo transducer can play a tone when supplied with a square wave signal. Using one of Flora’s PWM pins, we can supply a square wave of varying frequency and duration to play melodies– a wearable music machine!
A piezo transducer can play a tone when supplied with a square wave signal. Using one of Flora’s PWM pins, we can supply a square wave of varying frequency and duration to play melodies– a wearable music machine!