// END of Trinket-specific code. pixels.begin();// INITIALIZE NeoPixel strip object (REQUIRED) } // 在这里编写你的代码,控制LED灯条的亮灭和颜色 voidloop() { pixels.clear();// Set all pixel colors to 'off' // The first NeoPixel in a strand is #0, second is 1, all the way up ...
登录后复制#defineLED_TYPE WS2811//将原来的WS2811改为WS2812 修改使用的灯带的灯珠数量: 登录后复制#defineNUM_LEDS 64//此处修改为实际的LED数量 完整代码形式: 登录后复制#include< FastLED.h >FASTLED_USING_NAMESPACE// FastLED "100-lines-of-code" demo reel, showing just a few// of the kinds o...
FastLED.addLeds<LED_TYPE,DATA_PIN,COLOR_ORDER>(leds, NUM_LEDS).setCorrection(TypicalLEDStrip); /...
5 V的输入电压用于为环供电,当以全亮度输出白色时,环上的每个LED在5 V时可消耗高达50 mA的电流。这意味着该环最多可吸收约1.2 A电流。 标为“ 数据输入 ”的引脚是一个输入,用于接收控制LED的信号。该引脚应连接至基于SK6812 / WS281x的LED产品的微控制器输出引脚或信号输出引脚。 标有“ 数据输出 ”的...
strip.show(); delay(20); a++; } } 实验场景图 /* 【Arduino】168种传感器模块系列实验(资料代码+仿真编程+图形编程) 实验一百零一:12位 WS2812 5050 RGB LED 智能全彩RGB环开发板大环 1、安装库:IDE-工具-管理库-搜索Adafruit_NeoPixel-安装
Arduino library for controlling single-wire-based LED pixels and strip such as the Adafruit 60 LED/meter Digital LED strip, the Adafruit FLORA RGB Smart Pixel, the Adafruit Breadboard-friendly RGB Smart Pixel, the Adafruit NeoPixel Stick, and the Adafruit NeoPixel Shield. 库文件下载地址: Adafruit...
Arduino library for controlling single-wire-based LED pixels and strip such as the Adafruit 60 LED/meter Digital LED strip, the Adafruit FLORA RGB Smart Pixel, the Adafruit Breadboard-friendly RGB Smart Pixel, the Adafruit NeoPixel Stick, and the Adafruit NeoPixel Shield. 库文件下载地址:https:/...
// End of trinket special code strip.begin(); strip.setBrightness(50); strip.show();// Initialize all pixels to 'off' } voidloop() { // Some example procedures showing how to display to the pixels: colorWipe(strip.Color(255, 0, 0), 50);// Red ...
code.Serial.begin(9600);strip.begin(); // INITIALIZE NeoPixel strip object (REQUIRED)strip.setBrightness(50);strip.clear();}void loop() {song_qiqiu();light_on_one_by_one(strip.Color(50, 0, 0),1);light_on_one_by_one(strip.Color(50, 50, 0),1);light_on_one_by_one(strip....
Quick start for new developers - hook up your LEDs and go, no need to think about specifics of the LED chipsets being used Zero pain switching LED chipsets - you get some new LEDs that the library supports, just change the definition of LEDs you're using, et. voila! Your code is run...