led tape smart led pixel controller creates stunning color chasing ...

by:Leimove     2020-02-23
The LED pixel controller is an intelligent device that controls digital integrated circuit LED lights with SPI signals.It usually takes the input of the DMX signal and converts it to SPI.The ic led bar receives an SPI signal that can control each pixel (RGB/rgb w led chip) individually from the controller ).Unlike ordinary LED tapes, the ic led light is designed with a driver IC (micro-controller) integrated ).There is a driver IC for each pixel.So it's a smart light, and the normal LED tape is a matte.Different types of IC provide multiple types of pixel light.Once you have selected the pixel controller, you have to figure out which type of IC your lamp uses and whether the controller supports this type of IC.The Pixel controller typically has 512 DMX channels capable of addressing 170 RGB or 128 RGBW pixels separately.RGB decoding requires 3 DMX channels and 4 RGBW decoding.At the same time, all connected pixels can be controlled at the same time through 3/4 channels.You can also configure the number of pixels to control.The DMX console is required to input the signal to the LED controller.IC strip lamps on the market generally use 5VDC or 12-24VDC.Therefore, the controller should be connected to the corresponding power supply.Since each LED chip can be addressed separately, the SPI Controller can create complex color sequences including Chase, change, sort, and static colors to meet the requirements of those items that require a unique sequence.For the holiday season, it's great to use this controller to create amazing effects for your Christmas lights.There are two ways to create a color sequence: first, build-In the sequence, the second is the sequence that is programmed by the software and stored in the DMX console.Some SPI controllers can also accept RF/WiFi signals so you can control them with a remote or smartphone.In this mode, they convert the RF/WiFi to SPI while controlling all the connected pixels.You just have to pair it with the remote or connect the smartphone WLAN to the controller network.Then, you can control it through the remote control or application installed on your phone.
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