LED sword controller based on ESP32. Communicate with the server and bright the LED lights of the sword according to timeline.

Get commands, call LedManager, response to the server.

LED setting:

• pin 27: 60 leds. The All leds are on the knife(刀身)
• pin 26: 26 leds. The first 18 are on the guard(刀鐔) and the others are on the handle(刀柄).
• pin 25: 8 leds. All on the handle.

Use swordLedGen.js to generate png sword files.

After designing a pattern, add the led pattern in LedManager variable "pic_data_test". Use the swordLedGen.js to generate png images, and add the images to 編舞程式.