


What LED strip is this controller suitable for?
This controller is suitable for most LED strips with PWM dimming methods, such as RGBCCT, RGBW, RGB, WWCW, Dimmer. As long as the voltage is between 12-24V and the current is below 15A, it can be used.
Does this controller support OTA upgrades?
Yes, this controller supports OTA upgrades. You can upgrade it on the WLED app. Please be careful to choose the ESP32 firmware version when upgrading, as incorrect firmware upgrades can damage the controller.
What should I do if the controller cannot connect to WLED-AP?
If the controller cannot connect to WiFi, try long pressing the function button for more than 10 seconds to reset the controller, then turn off the phone's WiFi, and then turn it back on and search for WLED-AP.
How to choose a power supply?
This controller does not change the voltage, and the power supply needs to be selected based on the voltage and current of the LED strip. For example, 12V LED strip uses 12V power supply, while 24V LED strip uses 24V power supply.
How to choose a power input plug?
This controller has two input methods. You can use a DC 5.5 * 2.1mm plug or connect it directly with V+V wires.


What LED strip is this controller suitable for?
This controller is suitable for most LED strips with PWM dimming methods, such as RGBCCT, RGBW, RGB, WWCW, Dimmer. As long as the voltage is between 12-24V and the current is below 15A, it can be used.
Does this controller support OTA upgrades?
Yes, this controller supports OTA upgrades. You can upgrade it on the WLED app. Please be careful to choose the ESP32 firmware version when upgrading, as incorrect firmware upgrades can damage the controller.
What should I do if the controller cannot connect to WLED-AP?
If the controller cannot connect to WiFi, try long pressing the function button for more than 10 seconds to reset the controller, then turn off the phone's WiFi, and then turn it back on and search for WLED-AP.
How to choose a power supply?
This controller does not change the voltage, and the power supply needs to be selected based on the voltage and current of the LED strip. For example, 12V LED strip uses 12V power supply, while 24V LED strip uses 24V power supply.
How to choose a power input plug?
This controller has two input methods. You can use a DC 5.5 * 2.1mm plug or connect it directly with V+V wires.

















































