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pleasedontcode

Button Callbacks rev_01

Oct 3rd, 2024
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  11.  
  12.     - Project: Button Callbacks
  13.     - Source Code NOT compiled for: ESP32 DevKit V1
  14.     - Source Code created on: 2024-10-03 10:57:01
  15.  
  16. ********* Pleasedontcode.com **********/
  17.  
  18. /****** SYSTEM REQUIREMENTS *****/
  19. /****** SYSTEM REQUIREMENT 1 *****/
  20.     /* liga envia uma mensagem para o serial, desliga faz */
  21.     /* o mesmo */
  22. /****** END SYSTEM REQUIREMENTS *****/
  23.  
  24. /****** DEFINITION OF LIBRARIES *****/
  25. #include <EasyButton.h> //https://github.com/evert-arias/EasyButton
  26.  
  27. /****** FUNCTION PROTOTYPES *****/
  28. void setup(void);
  29. void loop(void);
  30.  
  31. /***** DEFINITION OF DIGITAL INPUT PINS *****/
  32. const uint8_t button_PushButton_PIN_D4      = 4;
  33.  
  34. /****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/
  35. // Create an instance of the EasyButton class, passing the button pin as an argument
  36. EasyButton button(button_PushButton_PIN_D4); // Correctly instantiate the EasyButton object
  37.  
  38. void setup(void)
  39. {
  40.     // Initialize Serial communication for debugging
  41.     Serial.begin(115200);
  42.     Serial.println(">>> EasyButton setup <<<");
  43.    
  44.     // Initialize the button
  45.     button.begin(); // Call the begin method to set up the button
  46.    
  47.     // Add a callback function to be called when the button is pressed
  48.     button.onPressed([]() {
  49.         Serial.println("Button pressed"); // Send message when button is pressed
  50.     });
  51.    
  52.     // Add a callback function to be called when the button is released
  53.     button.onReleased([]() {
  54.         Serial.println("Button released"); // Send message when button is released
  55.     });
  56. }
  57.  
  58. void loop(void)
  59. {
  60.     // Continuously read the status of the button
  61.     button.read(); // This checks the button state and triggers the callback if pressed
  62. }
  63.  
  64. /* END CODE */
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