Sonoff Zigbee 3.0 Model E - Repeater function

Hardware
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1

Hi,
i got a second Sonoff Zigbee Dongle 3.0 Model E and i would like to use it as a repeater, so that my Zigbee network will be better.

  1. Is there a “How-To” to flash that stick and use it as a repeater in my Zigbee Network
  2. How can i add this to my ZHA instance in Home Assistant?
  3. When the stick is ready to use, can i put it in any USB Plug? Just needs energy?
2

This should cover the tutorial

Yes, just leave it plugged to any usb charger

3

He asked about the ZBDongle-E. Video is for ZBDongle-P.