I found a great and inexpensive ESP8266 based smart switches for ESPHome and Hassio. : r/homeassistant
Tuya Zigbee 3.0 Smart Switch Module Esp8266 220v 2 Gang Light Relay Switch App Control Google Home A | Fruugo TR
ESP8266 WiFi LED dimmer Part 6 of X: ESP8266 Domoticz Wall Switch - Intermittent Technology
A light bulb switch using NodeMCU and the Blynk app - Molemi IoT
An ESP8266 In Every Light Switch And Outlet | Hackaday
Dee – single-channel relay module hardware – IBNHouse
ESP8266 Alexa Home Automation with Manual Switches - YouTube
ESP8266-Light-Switch/ESP8266-Light-Switch.ino at master · barneyman/ESP8266- Light-Switch · GitHub
Tuya Wifi Esp8266 Switch Module 2 Way Relay Breaker Diy Light Smart Switch Google Home Alexa Echo Ap | Fruugo TR
Make it easy!: ESP8266 wifi light switch
Smart altenative switch with ESP8266, ioBroker and MQTT - Hackster.io
Turn Bulb ON/OFF using Relay Module with NodeMCU via Server Application
Smart Switch using Blynk | IoT Based WiFi Switch - IoT Starters
Remote light switch - relay and wall switch - Project Guidance - Arduino Forum
ESP8266 AC Light Switch - YouTube
TASMOTA Smart Switch by Martin Jerry | ESP8266 2.4GWiFi, Smart Light Switch for Home Assistant | WiFi Smart Home Devices: Amazon.com: Tools & Home Improvement
ESP8266 BASIC IoT Light : 16 Steps (with Pictures) - Instructables
ESP8266 NodeMCU light switch - Hackster.io
Wireless Switch with NodeMCU (ESP8266) and a Relay | by Alejandro González | Trabe | Medium
ESP8266 – HomeKit Light Switch -
ESP8266 Wireless Light Switch - UK Mains - Schematic/PCB Review and Suggestions - Project Guidance - Arduino Forum
ESP8266 NodeMCU Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials
Failsafe IoT Light Switch with ESP32, ESP8266 OR Arduino for Home Automation - Baba Awesam - YouTube
Retrofit House Lights with WiFi - Keep existing switches Controlled by Android using ESP8266 and pfodApp<br><b><i>No Android programming required</i></b>
Make an IoT Switch to Control Any Device on WiFi - Learn Robotics
ESP8266 Wifi Switch : 4 Steps (with Pictures) - Instructables
