110-220V AC Digital Dimmer Module Microcontrollers 16 Levels 3V 5V Opto-couplers

1 channel Relay Module Interface Board Shields Arduino 5v - Temu

Arduino Controlled Light Dimmer : 16 Steps - Instructables

IoTMug

: Industrial & Scientific

Optocoupler Isolation Module,AC 110V 220V 8-Channel PNP Power Monitor Voltage Level Converter Module

Controlling light bulb via AC dimmer, with Pico (zero-crossing, PWM) : r/raspberrypipico

Create Custom 110V/220V Ac light show for HALLOWEEN surprise your friends. Compatible with any ARDUINO, RASPBERRY boards.Connected LOAD current for

8 Channel Digital Ac Programmable Light Dimmer Module Controller Board Arduino Raspberry Compatible 50/60hz 110V, 220V IOT

LED lamp and motor Dimmer Module 1 Channel, 3.3V/5V logic AC 50/60hz 220V/ 110V

110-220V AC Digital Dimmer Module Microcontrollers 16 Levels 3V 5V Opto- couplers

IoTMug

Electronic Nuts Supplier of PWM AC Dimmer for Arduino, Raspberry PI, Microcontroller, MCU. Electronic Nuts Supplier of PWM AC Dimmer for Arduino, Raspberry PI, Microcontroller, MCU

Dimmer-Arduino – Arduino, ESP8266, ESP32 & Raspberry Pi stuff

Arduino Controlled Light Dimmer : 16 Steps - Instructables