Esp32 IR test

esp32_ir.cpp

#include <IRremote.h>

const int IR_RECEIVE_PIN = 15; // Change this to the GPIO pin you used

void setup() {
  Serial.begin(115200);
  IrReceiver.begin(IR_RECEIVE_PIN, ENABLE_LED_FEEDBACK);
  Serial.println("Ready to receive IR signals...");
}

void loop() {
  if (IrReceiver.decode()) {
    Serial.println(IrReceiver.decodedIRData.decodedRawData, HEX);
    IrReceiver.resume();
  }
}