WLED ESP32 - Efficient Chip: WLED is an open-source project. The controller uses the efficient ESP32 chip for fast response and a smooth user experience. It supports OTA firmware upgrades. When upgrading, select the ESP32 version firmware. Using incorrect firmware may damage the device. Convenient Control: The ESP32 PWM WLED LED controller can be controlled directly via the WLED app over Wi-Fi without requiring a gateway. Easily manage lighting from anywhere. Versatile Compatibility: Supports five types of PWM dimmable LED strips including RGBCCT, RGBW, RGB, CCT, and single-color strips. Meets a variety of lighting requirements. Upgraded Wiring Port: Enhanced terminal design allows for easier and more secure wiring installation. DIY Expansion: Features a DIY port for connecting an external push button switch, enabling customizable control options. Safe and Reliable: Includes reverse polarity protection to prevent damage from incorrect wiring connections. Product Name: ESP32 PWM WLED Strip Light Controller Model No.: GL-C-211WL Voltage: DC 12-24V Maximum IC Count: 800 Total Maximum Current: 15A Dimensions: 18 x 45 x 108 mm Operating Temperature: -20°C to 45°C Supported Strip Types: PWM Dimming Method – RGBCCT, RGBW, RGB, CCT, Dimmer LED Strip Attention: This controller is based on the ESP32 chip. Always verify the firmware chip version before performing any upgrade. Incorrect firmware may result in permanent damage. Note: This ESP32 WLED controller uses PWM dimming technology and is compatible only with standard PWM dimmable LED strips such as RGBCCT, RGBW, RGB, WWCW, CCT, and dimmable single-color strips. It is not compatible with addressable LED strips. The connected LED strip can display only 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 screen differences may cause variations in the perceived color of the item.