Difference between revisions of "LED lamp"
From Fixme.ch
(Created page with " <code> #include <FastLED.h> #define NUM_LEDS 25 #define DATA_PIN 6 CRGB leds[NUM_LEDS]; void setup() { FastLED.addLeds<NEOPIXEL, DATA_PIN>(leds, NUM_LEDS); } void lo...") |
(→Test code) |
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+ | == Intro == | ||
− | + | Idea from https://www.thingiverse.com/thing:2873557. | |
+ | |||
+ | == Test code == | ||
+ | |||
+ | <pre> | ||
#include <FastLED.h> | #include <FastLED.h> | ||
Line 22: | Line 27: | ||
delay(500); | delay(500); | ||
} | } | ||
− | </ | + | </pre> |
+ | |||
+ | Note: micropython equivalent: https://docs.micropython.org/en/latest/library/neopixel.html |
Latest revision as of 03:01, 14 February 2023
Intro
Idea from https://www.thingiverse.com/thing:2873557.
Test code
#include <FastLED.h> #define NUM_LEDS 25 #define DATA_PIN 6 CRGB leds[NUM_LEDS]; void setup() { FastLED.addLeds<NEOPIXEL, DATA_PIN>(leds, NUM_LEDS); } void loop() { leds[0] = CRGB::Red; FastLED.show(); delay(500); // Now turn the LED off, then pause leds[0] = CRGB::Black; FastLED.show(); delay(500); }
Note: micropython equivalent: https://docs.micropython.org/en/latest/library/neopixel.html