Arduino button debounce library for various switch types, port expanders and other 8-bit data sources. Fast and robust debounce algorithm. - Dlloydev/Toggle
pin:Arduino pin number that the button is connected to(byte) initialState:Initial state for the button. Defaults to off (false) if not given.(bool) dbTime:Debounce time in milliseconds. Defaults to 25ms if not given.(unsigned long) ...
longlastDebounceTime = 0;// the last time the output pin was toggled. This variable is a 'long' because it may need to hold many milliseconds, and a 'long' will afford more space than an 'int' intdebounceDelay = 50;// the amount of time that that a button must be held, for a ...
digitalRead(pinButtonUp)) { digitalWrite(LED_BUILTIN, HIGH); Consumer.write(MEDIA_VOLUME_UP); //see HID Project documentation for more Consumer keys delay(100); //simple debounce digitalWrite(LED_BUILTIN, LOW); } if (!digitalRead(pinButtonDown)) { digitalWrite(LED_BUILTIN, HIGH); Consumer...
* Initialize the OneButton library. * @param pin The pin to be used for input from a momentary button. * @param activeLow Set to true when the input level is LOW when the button is pressed, Default is true. * @param pullupActive Activate the internal pullup when available. Default is...
Serial.println("Failed to Initiate PT2258"); /* Setting up button debounce delay*/ button_1.setDebounceTime(50); button_2.setDebounceTime(50); /* Initiating PT with default volume and Pin*/ pt2258.setChannelVolume(volume, 4); pt2258.setChannelVolume(volume, 5);}void loop() { ...
== true) //Button 2 Pressed{music.pause(); Serial.println("PLAY / PAUSE");debounce2=false...
boolean debounce2=true; boolean play_pause; void setup(){ music.speakerPin = 9; //设置音频输出针脚 9 Serial.begin(9600); //串口调试 if (!SD.begin(SD_ChipSelectPin)) { Serial.println("SD fail"); return; } pinMode(2, INPUT_PULLUP); //Button 1 切换音频文件 ...
boolean debounce2=true; boolean play_pause; void setup(){ music.speakerPin = 9; //设置音频输出针脚 9 Serial.begin(9600); //串口调试 if (!SD.begin(SD_ChipSelectPin)) { Serial.println("SD fail"); return; } pinMode(2, INPUT_PULLUP); //Button 1 切换音频文件 ...
long newState = qt_1.measure(); Serial.println(qt_1.measure()); if (newState > touch && oldState < touch) { // Short delay to debounce button. delay(500); // Check if button is still low after debounce. long newState = qt_1.measure(); } if (newState > touch ) { HUE=...