Smart Switching and Flexible Control 4 Relay Channels: Secure and efficient control of appliances, lights, and more with independent switching for reliable automation. ESP32 Powered and Platform Ready: Built on the ESP32 and compatible with FOR Tasmota, WLED, and other IoT platforms for effortless smart lighting setups. DualMode Dimming: 5channel PWM output supports both digital LED strips (for example WS2812) and PWM dimmable strips, enabling precise brightness and color control. Voice and Sound Interaction: Builtin microphone enables voice commands or ambient sound detection for interactive projects. Key benefits Simplified smart lighting and automation with multiple loads controlled from one device. Easy integration with DIY and IoT ecosystems, reducing setup time. Precise lighting control for both addressable LED strips and standard PWM dimmable strips. Hands operation and environment sensing to enhance automation and interactivity. Use scenarios Smart living room or home theater: Use the 4 relays to control lamps, fans, and powered devices, while PWM dimming creates dynamic LED scenes. Integrate with WLED or Tasmota for voice or app control. Creative LED installations and DIY projects: Drive WS2812 or PWM strips with dedicated PWM channels to achieve synchronized color effects and brightness transitions in installations, displays, or exhibits. Office, studio, or classroom environments: Automate lighting and devices for energy efficiency, with voice commands or soundtriggered lighting cues for a hands workflow.