BTF-LIGHTING WS2812B WS2811 2.4G WiFi Music SP511E SPI Controller Google Home/Alexa Timer Mode with Dual Signal Output 900pixels/port for LED Module Pixel Strip Light APP/3Key Button/IR Remote Control
- ...controller control 900 pixels/port max . The APP is Fairy Nest. This controller only support 2.4G WiFi network.Can't support 5.0G WiFi network. Only support 2.4GHz WiFi.If the WiFi is 2.4G/5.0G, please set the router to be divided into two WiFi, one is 5.0GHz and the other is 2.4GHz.
- DC5V LED strip,Must use 5V power supply.For example LED strip is DC5V WS2812B , you must use DC5V power supply . The voltage depends on LED strips. Don't use DC12V power supply for DC5V WS2812B pixel strip..
- Color calibration. When the app color is inconsistent with the color of the LED strip, where green is blue and blue is green You can use the APP to calibrate the colors to make them consistent..
- Insufficient power supply will cause the controller to lose control, the color of the LED strip is frozen, remote cannot be used, and the WiFi is disconnected . Please note : When you Light up 1 colorred or green or blue or pure white) 0.1W/LED . 2 colors (red+green) 0.2W/LED , 3 colors (red+green+blue=mixed white) 0.3W/LED .If you don't know which power supply can be used for your LED project, you can email us..
- It is not recommended to light up the full brightness white light for a long time, because the main function of the addressable RGB IC light strip or fairy string i....