LED quasi glow tube

Bilibili display video:

LED pseudo-glow display

Introduction:

Modular LED pseudo-nixie tube, magnetic connection between modules (power and data).
Multi-functional display: number of fans of Station B, three consecutive data, clock, stopwatch, and simple animation.
Switch functions via a 5-way multi-function joystick.
The shell is made of aluminum alloy CNC processing (3D Monkey), which is very textured.

Model files, code, etc:

They are all in the attached compressed package and are source files that can be modified at will.

The main control is ESP8266, I forgot to mention it in the information.

Tutorial:

Upload the information first, and those with experience can start first. Detailed tutorials will be added later.