>For example you can't build a tv remote control or bluetooth keyboard/hid Why not? WebBLE supports GATT read and write. BLE does have an HID mode, but the pr

>For example you can't build a tv remote control or bluetooth keyboard/hid Why not? WebBLE supports GATT read and write. BLE does have an HID mode, but the primary way you are “supposed” to access BLE is via GATT transfers. You could absolutely do a remote control right now. You would be at the mercy of packet interval timing (7.5ms-50ms depending on agreed interval) so gaming keyboard wouldn’t be great typical use could absolutely be done... but guess what, HID mode still has a minimum packet internval timing at 7.5ms. I’ve been using BLE for years but still haven’t found a great use for HID mode.