WLED ESP32 - Efficient Chip: WLED is an open-source project. The controller uses the efficient ESP32 chip for quick response and a smooth user experience. It supports OTA upgrades. When upgrading, select the ESP32 version firmware. Incorrect firmware may cause damage to the product. Convenient Control: The ESP32 PWM WLED LED controller can be directly controlled via the WLED app using Wi-Fi without the need for a gateway. Easily control lights anytime and anywhere. Versatile Compatibility: Supports five types of PWM dimmable light strips including RGBCCT, RGBW, RGB, CCT, and single-color. Meets diverse lighting needs. Upgraded Wiring Port: The upgraded wiring port makes installation more convenient. DIY Expansion: Features a DIY port for connecting a push switch. Customize lighting control as desired. Safe and Reliable: Equipped with reverse connection protection. No damage will occur even if wiring is incorrect. Product Name: ESP32 PWM WLED Strip Light Controller Model No.: GL-C-211WL Voltage: DC 12-24V IC Quantity: Up to 800 Total Current: 15A Max Size: 18x45x108mm Operating Temperature: -20°C to 45°C Supported Strip: PWM Dimming Method – RGBCCT, RGBW, RGB, CCT, Dimmer LED Strip Attention: The chip of this controller is ESP32. Please carefully confirm the chip version information of the firmware before upgrading. Incorrect firmware upgrades may damage the product. This ESP32 WLED controller uses PWM dimming and is only compatible with standard PWM dimmable LED strips such as RGBCCT, RGBW, RGB, WWCW, CCT, and dimmer LED strips. It is not compatible with addressable LED strips. The connected light strip can only display one color at a time and does not support dynamic lighting effects. Color: White Material: ABS Package Contents: 1 x PWM WLED LED Controller Note: Light reflection and different displays may cause the color of the item to vary slightly.