- connect J2 to WS2812 LED:
3V3 to +5V;
GND to GND;
RX to DIN;
- This share uses a light board as an example, but it also applies to ws2812 strip lights.
A project log for Christmas color light controller
In this article, I'm going to make a Christmas color light controller, using MaTouch ESP32-S3 Rotary IPS Display with Touch 2.1 “ST770
3V3 to +5V;
GND to GND;
RX to DIN;
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