BLE Profile UIDD / Device UIDD Q&A Forum › Category: ESP32 › BLE Profile UIDD / Device UIDD 0 Vote Up Vote Down Jose Fernandez asked 3 years ago Good morning, I would appreciate any hint on how to define the Device UIDD (Profile UIDD ) on an ESP32 working with Arduino IDE. Thanks in advance 1 Answers 0 Vote Up Vote Down Sara Santos Staff answered 3 years ago Hi. I couldn’t find any method that allows defining the profile UUID of the BLE device. I’m sorry that I couldn’t help much. If anyone knows any method, please share. Regards, Sara