DC5-24V WS2801 LED smart pixel controller
(Above image shows WS2811 tester. WS2801 has a clock connection)
NOTE: THIS IS A WS2801 TESTER AND NOT THE MORE COMMONLY USED WS2811
WS2801 LED smart pixel controller 2048pixels controlled with 76 kinds of patterns
The tester has a power input (red and black) and pixel output with G,D,C,+ wires.
These are Ground (0V), Data, Clock and +ve voltage.
The labeling on the tester and placement of the output wires will indicate which colour should be used. Red is typically always +ve power.
The tester can be used for directly connecting up to about 100 pixels.
Once more than about 100 pixels are to be connected then fusing and power injection should be used.
The below video is for a WS2811 tester but they work the same except they have a clock wire/connection.
The above videos both show a WS2811 tester. This page is for the 2801 tester which operates the same but is incompatible.