ok, thanks... But, How can I into (for example) the name in a string for comparing with a const string?

Sorry... That´s bad. I need to know how can I detect if my Ble Device is between the list scanned. In that case, change pin state. Thanks

Hello, I´m testing my new ESP32 dev board. I´m trying of to modify BLE Scan example... This sketch return a list of devices avaibles... I would like launch a action (pinout) if ESP32 detect a concret Device. I have tryed some ways but all times return errors... Someone could help me for fixing it? T...