begin(); strip.setBrightness(50); strip.show(); // Initialize all pixels to 'off' } void loop() { // Some example procedures showing how to display to the pixels: colorWipe(strip.Color(255, 0, 0), 500); // Red
(led_config->led_pixel_format==LED_PIXEL_FORMAT_GRB) {bytes_per_pixel=3; }else{assert(false); }rmt_strip=calloc(1,sizeof(led_strip_rmt_obj)+led_config->max_leds*bytes_per_pixel);ESP_GOTO_ON_FALSE(rmt_strip,ESP_ERR_NO_MEM,err,TAG,"no mem for rmt strip");uint32_tresolution=...
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 of animation patterns you can quickly and easily// compose using FastLED./// This example also shows one easy way to define multiple// animations patterns an...
strip.show(); // Initialize all pixels to 'off' } void loop() { // Some example procedures showing how to display to the pixels: //colorWipe(strip.Color(255, 0, 0), 50); // Red // colorWipe(strip.Color(0, 255, 0), 50); // Green //colorWipe(strip.Color(0, 0, 255), ...
// Example testing sketch for various DHT humidity/temperature sensors // Written by ladyada, public domain #include "DHT.h" #define DHTPIN 2 // what pin we're connected to // Uncomment whatever type you're using! //#define DHTTYPE DHT11 // DHT 11 ...
Arduino library for controlling single-wire-based LED pixels and strip such as theAdafruit 60 LED/meter Digital LED strip, theAdafruit FLORA RGB Smart Pixel, theAdafruit Breadboard-friendly RGB Smart Pixel, theAdafruit NeoPixel Stick, and theAdafruit NeoPixel Shield. ...
This example code is in the public domain. */ // the setup routine runs once when you press reset: void setup() { // initialize serial communication at 9600 bits per second: Serial.begin(9600); } // the loop routine runs over and over again forever: void loop() { // read the ...
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 colorWipe(strip.Color(0, 255, 0), 50);// Green ...
strip.begin(); strip.show(); //Initialize all pixels to 'off'}void loop() { // Some exampleprocedures showing how to display to the pixels: colorWipe(strip.Color(255, 0, 0), 50); // Red colorWipe(strip.Color(0, 255, 0), 50); // Green ...
// strandtest example for more information on possible values. Adafruit_NeoPixel pixels(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800); #define DELAYVAL 300 // Time (in milliseconds) to pause between pixels void setup() { // These lines are specifically to support the Adafruit Trinket 5V 16 MHz...