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{"id":15,"date":"2025-10-28T11:00:00","date_gmt":"2025-10-28T11:00:00","guid":{"rendered":"https:\/\/makelab.dev\/index.php\/2025\/10\/28\/led-rgb-controllati-con-arduino-progetti-per-iniziare\/"},"modified":"2025-10-28T11:00:00","modified_gmt":"2025-10-28T11:00:00","slug":"led-rgb-controllati-con-arduino-progetti-per-iniziare","status":"publish","type":"post","link":"https:\/\/makelab.dev\/index.php\/2025\/10\/28\/led-rgb-controllati-con-arduino-progetti-per-iniziare\/","title":{"rendered":"LED RGB controllati con Arduino: Progetti per Iniziare"},"content":{"rendered":"<h2>Illumina i Tuoi Progetti con Strip LED RGB<\/h2>\n<p>I LED RGB programmabili (WS2812B \/ NeoPixel) sono perfetti per aggiungere effetti luminosi a qualsiasi progetto! \ud83d\udca1<\/p>\n<h3>Hardware<\/h3>\n<ul>\n<li>Arduino Uno \/ Nano<\/li>\n<li>Strip LED WS2812B (60 LED\/metro)<\/li>\n<li>Alimentatore 5V (1-3A a seconda dei LED)<\/li>\n<li>Condensatore 1000\u00b5F<\/li>\n<li>Resistenza 470\u03a9<\/li>\n<\/ul>\n<h3>Collegamento<\/h3>\n<pre><code>Arduino D6 --[470\u03a9]-- LED Strip DIN\nArduino GND ----------- LED Strip GND\nPSU 5V ---------------- LED Strip 5V\nPSU GND --------------- Arduino GND<\/code><\/pre>\n<h3>Codice Base<\/h3>\n<pre><code>#include &lt;FastLED.h&gt;\n\n#define NUM_LEDS 60\n#define DATA_PIN 6\n\nCRGB leds[NUM_LEDS];\n\nvoid setup() {\n  FastLED.addLeds&lt;WS2812B, DATA_PIN, GRB&gt;(leds, NUM_LEDS);\n  FastLED.setBrightness(50);\n}\n\nvoid loop() {\n  \/\/ Effetto arcobaleno\n  fill_rainbow(leds, NUM_LEDS, millis()\/20, 7);\n  FastLED.show();\n  delay(20);\n}<\/code><\/pre>\n<h3>Effetti Fighi<\/h3>\n<p><strong>1. Scanner Kitt (Supercar)<\/strong><\/p>\n<pre><code>void scanner() {\n  for(int i = 0; i &lt; NUM_LEDS; i++) {\n    leds[i] = CRGB::Red;\n    FastLED.show();\n    delay(30);\n    leds[i] = CRGB::Black;\n  }\n}<\/code><\/pre>\n<p><strong>2. Fire Effect<\/strong><\/p>\n<pre><code>void fire() {\n  for(int i = 0; i &lt; NUM_LEDS; i++) {\n    int heat = random(100, 255);\n    leds[i] = CHSV(random(0, 30), 255, heat);\n  }\n  FastLED.show();\n}<\/code><\/pre>\n<h3>Progetti Completi<\/h3>\n<ul>\n<li>\ud83c\udfae Ambient light per TV gaming<\/li>\n<li>\ud83c\udfae Illuminazione arcade cabinet<\/li>\n<li>\ud83c\udfae Lightsaber fai-da-te<\/li>\n<li>\ud83c\udfae Infinity mirror<\/li>\n<li>\ud83c\udfae VU meter per audio<\/li>\n<\/ul>\n<p>I LED RGB aprono un mondo di possibilit\u00e0 creative! \u2728<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Illumina i Tuoi Progetti con Strip LED RGB I LED RGB programmabili (WS2812B \/ NeoPixel) sono perfetti per aggiungere effetti luminosi a qualsiasi progetto! \ud83d\udca1 Hardware Arduino Uno \/ Nano Strip LED WS2812B (60 LED\/metro) Alimentatore 5V (1-3A a seconda&#8230; <a class=\"more-link\" href=\"https:\/\/makelab.dev\/index.php\/2025\/10\/28\/led-rgb-controllati-con-arduino-progetti-per-iniziare\/\">[ READ MORE ]<\/a><\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,6],"tags":[],"class_list":["post-15","post","type-post","status-publish","format-standard","hentry","category-diy","category-elettronica"],"_links":{"self":[{"href":"https:\/\/makelab.dev\/index.php\/wp-json\/wp\/v2\/posts\/15","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/makelab.dev\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/makelab.dev\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/makelab.dev\/index.php\/wp-json\/wp\/v2\/comments?post=15"}],"version-history":[{"count":0,"href":"https:\/\/makelab.dev\/index.php\/wp-json\/wp\/v2\/posts\/15\/revisions"}],"wp:attachment":[{"href":"https:\/\/makelab.dev\/index.php\/wp-json\/wp\/v2\/media?parent=15"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/makelab.dev\/index.php\/wp-json\/wp\/v2\/categories?post=15"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/makelab.dev\/index.php\/wp-json\/wp\/v2\/tags?post=15"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}