DMX LED Light Strip VS SPI LED Light Strip, Which One Is Better?
There are many types of addressable LED strips in the market, but in general, they can be divided into SPI addressable LED strips and DMX512 addressable LED strips.
DMX512 controller adopts 3-wire control mode to control DMX LED lights. For architectural lighting, large DC attenuation requires DMX repeater to be installed at a distance of 100m, and the control bus is set to parallel mode.
Addressable IC Chips: APA102 VS APA107 VS HD107 VS HD107s VS HD108 VS SK9822
SK9822, APA102, APA107, HD107, HD107s, and HD108 are all models of LED IC chips that are widely used in addressable LED strip applications. All of these chips use the transmission of data signals with clock signals to achieve lighting control. However, despite their similarity in working principles, they may have some important differences in some aspects. Now, let’s start exploring the differences among SK9822, APA102, APA107, HD107S and HD108.