#include <WiFi.h>

void setup() {
  Serial.begin(115200);
  delay(2000);

  WiFi.mode(WIFI_STA);
  WiFi.disconnect();

  Serial.println();
  Serial.println("ESP32-C3 Receiver MAC Check");
  Serial.print("WiFi STA MAC: ");
  Serial.println(WiFi.macAddress());
  Serial.println();
}

void loop() {
}