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发表于 2022-12-19 20:24:16
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【花雕动手做】有趣好玩的音乐可视化系列项目(33)---核酸托盘灯
项目程序之一:绿色单灯循环测试
模块接线:WS2812B接D6
MAX4466 UNO
VCC 5V
GND GND
OUT D6
- /*
- 【花雕动手做】有趣好玩的音乐可视化系列项目(33)---核酸托盘灯
- 项目程序之一:绿色单灯循环测试
- 模块接线:WS2812B接D6
- MAX4466 UNO
- VCC 5V
- GND GND
- OUT D6
- */
- #include <Adafruit_NeoPixel.h>
- #define PIN 6
- #define MAX_LED 100
- #define ADD true
- #define SUB false
- int val = 0;
- boolean stat = ADD;
- Adafruit_NeoPixel strip = Adafruit_NeoPixel( MAX_LED, PIN, NEO_RGB + NEO_KHZ800 );
- void setup() {
- strip.begin();
- strip.show();
- }
- void loop() {
- uint8_t i, a = 0;
- uint32_t color = strip.Color(255, 100, 0);
- while (a < 101)
- {
- for (i = 0; i < 100; i++)
- {
- if (i == a) strip.setPixelColor(i, color);
- else strip.setPixelColor(i, 0);
- }
- strip.show();
- delay(30);
- a++;
- }
- }
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