int buzzer = 8; // Assign buzzer to pin 8 int note = 1000; // Set the pitch for the buzzer tone int timeUnit = 100; // This variable will be used to measure dots, dashes, breaks, and pauses char input; // Variable to save the input to void setup () { Serial.begin(9600);/...
intbuzzer =8;//buzzer break, can not make noisevoidsetup() {//put your setup code here, to run once:pinMode(buzzer, OUTPUT); }voidloop() {//put your main code here, to run repeatedly:longfrequency =300; tone(buzzer, frequency); delay(100); noTone(buzzer); delay(2000);//while(...
int buzzer = 8; // Assign buzzer to pin 8 int note = 1000; // Set the pitch for the buzzer tone int timeUnit = 100; // This variable will be used to measure dots, dashes, breaks, and pauses char input; // Variable to save the input to void setup () { Serial.begin(9600);/...
const int sensorPin = 2;const int buzzerpin=10;void setup() { // put your setup code here, to run once:pinMode(redLed, OUTPUT);pinMode(yellowLed,OUTPUT);pinMode(buzzerpin,OUTPUT);attachInterrupt(0,testProgram,CHANGE);} void loop() { // put your main code here, to run repeatedly:...
// 定义引脚const int hallSensorPin = 2; // 霍尔传感器连接的引脚const int buzzerPin = 3; // 蜂鸣器连接的引脚 // 监测参数设置const unsigned long MIN_DETECTION_TIME = 500; // 最小持续检测时间(ms)const unsigned long DEBOUNCE_TIME = 50; // 消抖时间(ms) // 状态变量unsigned long ...
int note= 1000; // Set the pitch for the buzzer tone inttimeUnit = 100; // This variable will be used to measure dots, dashes, breaks, and pauses char input; // Variable to save the input to void setup () { Serial.begin(9600);//for the connect with the boared ...
Code 演奏小星星大家都会啦,这里放一曲我很喜欢的CLANNAD的**《潮鸣》**的段落代码,算作这一次小项目的礼物~(～~▽~)～ /** * 使用Buzzer演奏潮鸣 * @author Mr.Bubbles * 1=C */ #include "music_note.c" //音符表 int buzzer=3; //蜂鸣器口,PWM ...
(buzzer,LOW); sleepmode=true; digitalWrite(MOSFET_pin,LOW); display.clearDisplay(); display.setTextSize(3); display.setTextColor(WHITE); display.setCursor(20,4); display.print("SLEEP"); display.display(); delay(2000); both_pressed_count=0...
(entre 0 et 5V)floatvaleurAenvoyer =0;//valeur numerique envoyée au DACfloatA =0;constintbuzzer =1;//pine de commande du buzzer//Choix des pines d'entréeconstintbouton1 =7;//the number of the RF output 1 = pine 7constintbouton2 =8;//the number of the RF output 2 = pîne...
// 定义引脚const int hallSensorPin = 2; // 霍尔传感器连接的引脚const int buzzerPin = 3; // 蜂鸣器连接的引脚 // 监测参数设置const unsigned long MIN_DETECTION_TIME = 500; // 最小持续检测时间(ms)const unsigned long DEBOUNCE_TIME = 50; // 消抖时间(ms) // 状态变量unsigned long ...