WLED ESP32 - Efficient Chip: WLED is an open-source project. We use the efficient ESP32 chip for quick response and an excellent user experience. Additionally, 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 wifi 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: With a DIY port for connecting a push switch. Customize lighting control as you wish. Safe and Reliable: Equipped with reverse connection protection. No damage even with incorrect wiring. Product Name:ESP32 PWM WLED Strip Light Controller Model No.:-C-211WL Voltage:DC 12-24V IC Quantity:800 Max Total Current:15A Max Size:18x45x108mm Operating Temperature:-20-45 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 cause product damage. Please note: This ESP32 WLED controller is PWM Dimming method , Only applicable to regular PWM Dimming RGBCCT, RGBW, RGB, WWCW, CCT, Dimmer LED strips, to addressable light strips. The connected light strip can only light up in one color at a time and has no dynamic mode. Colour:White Material:ABS Package Contents: 1 x PWM WLED LED Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.