安朱纳LED标志

零件清单：-Arduino Nano(https://www.amazon.com/Arduino-Nano-Every-Single-Board/dp/B07VX7MX27/ref=sr_1_1？crid=1IZA4ELF21LQB&；dchild=1&；关键词=arduino+纳米+每&；qid=1618374542&；sprefix=arduino+nano+e%2Caps%2C277&；sr=8-1）-电容式触摸开关(https://www.amazon.com/TTP223-Capacitive-Switch-Self-Lock-Arduino/dp/B01LWKFS7L/ref=sr_1_2？crid=3KSO6INABNU2C&；dchild=1&；关键词=电容+触摸+开关；qid=1618374506&；sprefix=电容+触摸%2Caps%2C389&；sr=8-2）-USB C转接板(https://www.amazon.com/Electronics123-SparkFun-USB-C-Breakout/dp/B07M6R37L8/ref=sr_1_1？dchild=1&；关键词=usb+c+转接&；qid=1618374618&；sr=8-1）-发光二极管(https://lcsc.com/product-detail/Light-Emitting-Diodes-LED_Worldsemi-WS2813B-B_C114592.html)-LED印刷电路板(https://www.instructables.com/Neopixel-Modular-Breakout/)对于代码，我只运行了一个默认的Neopixel示例草图。快速发光二极管也有一些好的