The Home Assistant and ESPHome developers have brought us as promised the active bluetooth proxy! What is this you might ask? Think of a Bluetooth Proxy as kind of a Wi-Fi access point but for Bluetooth devices. This allows you to place a BT proxy across the house or even in the backyard to pick up temperature sensors in the greenhouse to controlling RGB floodlights to picking up the kids toothbrush activities.
Current list of confirmed Bluetooth Compatible Devices