I am currently figuring out how to receive data via BLE either through my Android or Arduino. Either way I need to set up the UUID’s in the code and when running a BLE scan from my phone I not only successfully find the device I also get a massive list of UUID’s! I’m not sure how to read the data properly as the only data that should be being transmitted is a single number (more specifically a float.)
I’m also struggling to learn how to piece together some code inorder to recieve this data. I have the Mac address and BLE Name for the device aswell as the previously mentioned list of UUID’s. I tried following along with the Android Developers BLE guide but found it to be more and more confusing.