25 lines
366 B
C++
25 lines
366 B
C++
/*
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*/
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#include <ESP32Servo.h>
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int pin = 2;
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void setup() {
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// Allow allocation of all timers
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ESP32PWM::allocateTimer(0);
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ESP32PWM::allocateTimer(1);
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ESP32PWM::allocateTimer(2);
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ESP32PWM::allocateTimer(3);
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Serial.begin(115200);
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}
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void loop() {
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tone(pin, 4186, // C
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500); // half a second
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tone(pin, 5274, // E
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500); // half a second
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delay(500);
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}
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