A PCB design (made in Fritzing) for a WS2811B controller.
This is repository includes Gerber as well as an editable Fritzing file.
- a NodeMCU ESP8266,
- an LM2596 DC-DC Converter,
- a logic level converter,
- and two screw terminals.
The intended application for this circuit is to take in any voltage, and output a signal to a 5V WS2811B LED strip.
WLED can be run on the NodeMCU to allow for wireless control of the strip.