the Serial Monitor
//Increment boot number and print it every reboot
++bootCount;
Serial.println("... ("ESP32 Chip ID = %04X",(uint16_t)(chipid>>32));//print High 2 bytes
Serial.printf("%08X\n",(uint32_t)chipid);//print Low 4bytes.
// Initialisiert Wire
Wire.begin... != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println(" Connected!");
Seri