LEDnetWF BLE

LEDnetWF BLE is a custom integration that controls LEDnetWF Bluetooth lights, which use the Zengge app, from Home Assistant. It adds light entities for on and off, brightness, white or color temperature mode, RGB color and effects, plus number entities. Devices are found automatically on the network and offered for adding, and the connection works locally over Bluetooth. State updates arrive through Bluetooth advertisements, so no constant connection is held, and passively scanning Bluetooth proxies work. Devices that advertise with the iotb prefix are supported in both the Telink and segment protocol families, with automatic detection and a manual override. Device options cover disconnect delay, LED count, LED chip type, color order, LEDs per segment and number of segments.