Buzzer

M5Cardputer Buzzer Buzzer related APIs and case programs.

Example

#include "M5Cardputer.h"

void setup() {
    auto cfg = M5.config();
    M5Cardputer.begin(cfg);
}

void loop() {
    M5Cardputer.Speaker.tone(10000, 100);
    delay(1000);
    M5Cardputer.Speaker.tone(4000, 20);
    delay(1000);
}

API

M5Cardputer library is based on the M5Unified library, Buzzer part of the driver uses the Speaker_Class in the M5Unified library, more related APIs can refer to the following document:

• M5Unified - Speaker Class