質問編集履歴
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@@ -17,11 +17,13 @@
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void loop() {
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-
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+
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for(int i = 0 ; i < LED_COUNT ; i++ )
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{
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led.setPixelColor(i-1,led.Color(0,0,0));
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led.setPixelColor(i,led.Color(255,0,0));
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led.show();
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delay(40);
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}
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}
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@@ -5,7 +5,7 @@
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```//ライブラリインクルード
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#include <Adafruit_NeoPixel.h>
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#define LED_COUNT (
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#define LED_COUNT ( 60 )
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#define DIGITAL_PIN ( 6 )
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Adafruit_NeoPixel led = Adafruit_NeoPixel( LED_COUNT,DIGITAL_PIN , NEO_GRB + NEO_KHZ800);
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@@ -17,14 +17,6 @@
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void loop() {
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///色を設定
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//第一引数：何個目のLEDを光らせるか
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//第二引数：色を設定(RGB)
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led.setPixelColor( 1, led.Color(255,255,255));
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-
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///設定した情報をテープに送る！
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led.show();
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-
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}
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for(int i = 0 ; i < LED_COUNT ; i++ )
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{
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