ble bluetooth hm-10

  1. M

    Android Question BLE 5.1

    I bought HLK-B40 (BLE 5.1) and try to connect - no result (but connection is OK with HM-10 - BLE 4.0) is it any difference between 4.0 and 5.1 BLE?
  2. S

    Android Question BLE With Android 8.1

    Hello All, I'm working through setting up a low power data link using an HM-10 and B4A. Using the iBeacon example I'm now getting the advertised data, and that's as far as I've got. A few questions: There's an error referencing a member of a class that I can't resolve. The log entry in...