DIN rail AC Dimmer Module, 2 Channels, 300V 8A, 3.3V/5V logic - RobotDyn
Using an AC Light Dimmer with Arduino • AranaCorp
Using an AC Dimmer with ESP8266 • AranaCorp
Triac/Optocoupler Dimmer - Project Guidance - Arduino Forum
Using an AC Light Dimmer with Arduino • AranaCorp
AC PWM dimmer for Arduino - Electronics-Lab.com
AC Light Dimmer Module For PWM Controller 1 Channel 3.3V/5V Logic AC 50hz 60hz 220V 110V RobotDyn for Arduino - products that work with official Arduino boards