Rex

Is there anyone tried to use ESP32 as ble server to broadcase the power on signal?

> @sasukebinbin Here is the a [reference](https://github.com/esphome/esphome/pull/3179) using esphome to send ble advertisement. Thanks for the reference. But it's a bit difficult to understand. Cause I think he is just...

> I'm also trying to find the manufacturer data but I see 10-15 Bluetooth devices in my ble-scanner on ios. What Mac address/prefix should I be looking for? How to...

This is for my H2S { kCBAdvDataAppearance = 961; kCBAdvDataIsConnectable = 1; kCBAdvDataManufacturerData = ; kCBAdvDataRxPrimaryPHY = 0; kCBAdvDataRxSecondaryPHY = 0; kCBAdvDataServiceUUIDs = ( "Human Interface Device" ); kCBAdvDataTimestamp =...

> @sasukebinbin thank you for the information! Have you tested it also if it turns on the projector successfully? I'm not able to test it cause I don't have an...