удалила лишнее из примеров

libraries/IRremote/examples/ReceiveAndSendDistanceWidth/ReceiveAndSendDistanceWidth.ino

@@ -46,23 +46,30 @@
  */
 #include <Arduino.h>
 
-#include "PinDefinitionsAndMore.h" // Define macros for input and output pin etc.
 #if !defined(IR_SEND_PIN)
 #define IR_SEND_PIN         3
 #endif
 
+#define IR_RECEIVE_PIN  4
+
+#define BTN_ACTIVE_STATE  HIGH
+
+/*
+ * Helper macro for getting a macro definition as string
+ */
+#if !defined(STR_HELPER)
+#define STR_HELPER(x) #x
+#define STR(x) STR_HELPER(x)
+#endif
+
+
 /*
  * Specify DistanceWidthProtocol for decoding. This must be done before the #include <IRremote.hpp>
  */
 #define DECODE_DISTANCE_WIDTH // Universal decoder for pulse distance width protocols
 //
 #if !defined(RAW_BUFFER_LENGTH)
-// For air condition remotes it requires 750. Default is 200.
-#  if (defined(RAMEND) && RAMEND <= 0x4FF) || (defined(RAMSIZE) && RAMSIZE < 0x4FF)
-#define RAW_BUFFER_LENGTH  360
-#  elif (defined(RAMEND) && RAMEND <= 0x8FF) || (defined(RAMSIZE) && RAMSIZE < 0x8FF)
 #define RAW_BUFFER_LENGTH  750
-#  endif
 #endif
 
 //#define NO_LED_FEEDBACK_CODE      // saves 92 bytes program memory
@@ -74,7 +81,7 @@
 
 #include <IRremote.hpp>
 
-#define SEND_BUTTON_PIN                     APPLICATION_PIN
+#define SEND_BUTTON_PIN                     BTN_BUILTIN
 
 #define DELAY_BETWEEN_REPEATS_MILLIS        70
 
@@ -88,14 +95,10 @@ bool sSendButtonWasActive;
 void setup() {
     pinMode(SEND_BUTTON_PIN, INPUT_PULLUP);
 
-    Serial.begin(115200);
+    Serial.begin(9600);
     while (!Serial)
         ; // Wait for Serial to become available. Is optimized away for some cores.
 
-#if defined(__AVR_ATmega32U4__) || defined(SERIAL_PORT_USBVIRTUAL) || defined(SERIAL_USB) /*stm32duino*/|| defined(USBCON) /*STM32_stm32*/ \
-    || defined(SERIALUSB_PID)  || defined(ARDUINO_ARCH_RP2040) || defined(ARDUINO_attiny3217)
-    delay(4000); // To be able to connect Serial monitor after reset or power up and before first print out. Do not wait for an attached Serial Monitor!
-#endif
     // Just to know which program is running on my Arduino
     Serial.println(F("START " __FILE__ " from " __DATE__ "\r\nUsing library version " VERSION_IRREMOTE));
 
@@ -111,7 +114,7 @@ void setup() {
 void loop() {
 
     // If button pressed, send the code.
-    bool tSendButtonIsActive = (digitalRead(SEND_BUTTON_PIN) == LOW); // Button pin is active LOW
+    bool tSendButtonIsActive = (digitalRead(SEND_BUTTON_PIN) == BTN_ACTIVE_STATE);
 
     /*
      * Check for current button state