Thank you for your reply and explanation. I appreciate what you say re unsolicited BLE messages being recieved. This being the case,does anyone have a robust BLE iBeacon ESP32 sketch that would transmit an invitation to visit the stand, accepting that the reciepient would need to be running an app t...

Good evening, First thank you for allowing me to join this forum. I have been interested in BLE for some time and now would like to put it to a practicle use. My small organisation will be exhibiting at a small trade show in the New Year, I would like to set up an ESP32 to advertise the stand and at...