Connect old toggle switch to new Tuya smart switch - Projects

Hi, I’m currently remodeling my house. The dining room has been wallpapered, and I want to quickly connect the light switch when I notice that the two-way switch no longer works as usual. A Tuya button and changeover switch, how do I get them together if I can no longer get to the junction box. So I thought about building a circuit that would allow me to do this. That’s basically the electrics. What do I need: Power supply 220v to 5V, optocoupler 220v to 5V, bistable relay

Tuya light switches don't remember state after toggle (Only reloading the integration helps) · Issue #61854 · home-assistant/core · GitHub

GIRIER Tuya ZigBee 3.0 Light Switch Module, Smart DIY Breaker 1 2 3 4 Gang Supports 2 Way Control - #32 by kkossev - Devices - Hubitat

DaierTek 5PCS 2 Pin Mini Toggle Switch SPST 2 Position ON OFF Flat Handle Latching Switch For Car Truck With Solder Terminals - AliExpress

Energy consumption and Arlec Grid Connect (Tuya) smart plug - Share your Projects! - Home Assistant Community

Tuya wifi switches toggle off after on - Home Assistant OS - Home Assistant Community

What is Smart Switch No Neutral? Best Smart Switch No Neutral Required - ElectronicsHub

You know what I would really love? Just a plain ol' light switch with brains on it. Why does every smart switch have to reinvent what a switch looks like? Surely Leviton

Energy consumption and Arlec Grid Connect (Tuya) smart plug - Share your Projects! - Home Assistant Community

Connect old toggle switch to new Tuya smart switch - Projects - KiCad.info Forums