удалила лишнее из примеров

libraries/IRremote/examples/SendAndReceive/SendAndReceive.ino

@@ -45,21 +45,27 @@
 
 //#define DEBUG // Activate this for lots of lovely debug output from the decoders.
 
-#include "PinDefinitionsAndMore.h" // Define macros for input and output pin etc.
+#define IR_RECEIVE_PIN  4
+#define IR_SEND_PIN     3
+
+/*
+ * 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
+
 #include <IRremote.hpp>
 
 #define DELAY_AFTER_SEND 2000
 #define DELAY_AFTER_LOOP 5000
 
 void setup() {
-    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));
 
@@ -72,9 +78,7 @@ void setup() {
     IrSender.begin(); // Start with IR_SEND_PIN -which is defined in PinDefinitionsAndMore.h- as send pin and enable feedback LED at default feedback LED pin
     Serial.println(F("Send IR signals at pin " STR(IR_SEND_PIN)));
 
-#if FLASHEND >= 0x3FFF  // For 16k flash or more, like ATtiny1604
-// For esp32 we use PWM generation by ledcWrite() for each pin.
-#  if !defined(SEND_PWM_BY_TIMER) && !defined(USE_NO_SEND_PWM) && !defined(ESP32)
+#  if !defined(SEND_PWM_BY_TIMER) && !defined(USE_NO_SEND_PWM)
     /*
      * Print internal software PWM generation info
      */
@@ -93,7 +97,6 @@ void setup() {
     Serial.println(F(" us is the (minimum) gap, after which the start of a new IR packet is assumed"));
     Serial.print(MARK_EXCESS_MICROS);
     Serial.println(F(" us are subtracted from all marks and added to all spaces for decoding"));
-#endif
 }
 
 uint16_t sAddress = 0x0102;
@@ -123,11 +126,7 @@ void receive_ir_data() {
         Serial.print(F("Decoded protocol: "));
         Serial.print(getProtocolString(IrReceiver.decodedIRData.protocol));
         Serial.print(F(", decoded raw data: "));
-#if (__INT_WIDTH__ < 32)
         Serial.print(IrReceiver.decodedIRData.decodedRawData, HEX);
-#else
-        PrintULL::print(&Serial, IrReceiver.decodedIRData.decodedRawData, HEX);
-#endif
         Serial.print(F(", decoded address: "));
         Serial.print(IrReceiver.decodedIRData.address, HEX);
         Serial.print(F(", decoded command: "));
@@ -161,5 +160,5 @@ void loop() {
     sCommand += 0x11;
     sRepeats++;
 
-    delay(100); // Loop delay
+    delay(500); // Loop delay
 }