Mini WS2812B WS2811 Controller for Pixel LED Strip Light USB 3 4 Key WS2812 LED Light Strip SP621E Music Bluetooth APP DC5V-24V is a high-performance, energy efficient and widely used LED product.
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1.Works stably, easy to use and connection is easy. 2.Can be customized to support almost every kind of one-wire or two-wire LED-DRIVER-IC.
Functions Of Keys. MODE+: Switching patterns forwardly. SPEED: Switching speed. MODE-: Switching patterns backwardly. MODE+ AND MODE-: Pressing MODE+ and MODE- at the same time and release at the same time into AUTO Mode.
Parameters. Operating Voltage: DC5V-24v; Power Consumption: Less than 1W. NOTE: Please figure out what power supply voltage is right for your controller before you power it.