A 4 channel ESP32 based PWM WiFi LED dimmer which easily integrates with MQTT and Home Assistant. Unique properties are tiny size but high current handling and PWM frequencies up to 300.000Hz making it suitable for video work.

Works with 12v and 24v LED strips (4x white or up to RGBW) or COB LEDs up to 28v. Also provides 2 broken out GPIO pins and an onboard temperature sensor.

Total cost per board less than 10$.