🚬2. Soldering

Solder the following 3 wires to the LED Strip connector (or to the LED strip directly).

The LED strip has a direction, which is shown by arrows. Make sure to solder the DI wire on the left side of the arrow.

LOLIN D1 mini V4	LED Strip
GND	GND	White
VBUS	+5V	Red
0	DI	Green

On older Wemos D1 mini, pin 0 may be called D3.