Disassembled a Hue Smart Plug and converted it to a wall switch. : r/Hue

Disassembled a Hue Smart Plug and converted it to a wall switch. : r/Hue

Hue announce Switch Module - Homekit News and Reviews

How to make regular wall switches smart? - Questions & Help - Homey Community Forum

Custom firmware Hue lights

Philips Hue Wall Switch Module review: smart-ish, at last - The Verge

Replacing existing switch with Hue Smart Button : r/Hue

How To Replace a UK Light Switch with a Philips Hue Smart Wireless Dimmer

Philips Hue gets Edison-style light bulbs, a smart plug, and more - The Verge

Toggle switches with the Hue wall switch module are theoretically possible