I found a great and inexpensive ESP8266 based smart switches for ESPHome and Hassio. : r/homeassistant
RobotDyn AC Dimmer - Hardware - Home Assistant Community
IoT AC dimmer for ESP8266 D1 Mini - espthings.io
AC Dimmer for Lighting and Motors W/ Raspberry Pi + Home Assistant + ESP8266 : 10 Steps - Instructables
Home Assistant Lighting Dimmer - YouTube
ESPHome — ESPHome
RobotDyn AC Dimmer - Hardware - Home Assistant Community
Arduino Controlled Light Dimmer : 16 Steps - Instructables
AC Dimmer using zero crossing · Issue #278 · esphome/feature-requests · GitHub
Dimmer modules for use with microcontroller ESP32, ESP8266, STM32, Arduino UNO, Mega, Nano, Leonardo, Connection to ESPHome, Home Assistant, Amazon AWS, OpenHAB, MQTT - Rocket Controller
Build a Wi-Fi-Based Smart Light Dimmer or Fan Speed Controller
Using an AC Dimmer with ESP8266 • AranaCorp
Dimmer for Home Assistant for 230v AC - Electronics
Using With Sonoff 4CH — ESPHome
ESP8266 MQTT Dimmer for 230V? - Hardware - Home Assistant Community
Dimmer for Home Assistant for 230v AC - Electronics
Help wanted with Tuya Wifi smart dimmer - ESPHome - Home Assistant Community
