報告
![[Laser cut and engrave] Lighthouse](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAAXNSR0IArs4c6QAAABdJREFUKFNjZCASMBKpjmFUId6QIjp4AAppAAuXjCs4AAAAAElFTkSuQmCC)
![[Laser cut and engrave] Lighthouse](https://storage-us.atomm.com/resource/xtool/community/attachment/xtool-community/cddaad99-2915-42f3-a3e1-c940cd3b4936.JPEG?x-oss-process=image/resize,w_200,h_150,limit_0/interlace,1/format,webp/auto-orient,1)
![[Laser cut and engrave] Lighthouse](https://storage-us.atomm.com/resource/xtool/community/attachment/xtool-community/ccb19194-9a4e-4168-9aef-0c661be8c296.JPEG?x-oss-process=image/resize,w_200,h_150,limit_0/interlace,1/format,webp/auto-orient,1)
![[Laser cut and engrave] Lighthouse](https://storage-us.atomm.com/resource/xtool/community/attachment/xtool-community/a921a881-4d1f-4a32-b1d5-81d70ff0bcd4.JPEG?x-oss-process=image/resize,w_200,h_150,limit_0/interlace,1/format,webp/auto-orient,1)
![[Laser cut and engrave] Lighthouse](https://storage-us.atomm.com/resource/xtool/community/attachment/xtool-community/20b49bc8-5bce-4bc5-b789-8fa369d4defd.JPEG?x-oss-process=image/resize,w_200,h_150,limit_0/interlace,1/format,webp/auto-orient,1)
灯台
指示
IMG_4786
.JPEG
3件をさらに表示
アプリケーションシナリオ
レーザー加工
機械とモジュール
xTool S1
40W使用される材料
3mmプレイウッド
153
1767
情報
3mmプレイウッド+Arduino Nano+LDR
https://www.ameede.com/lighthouse-e0021503-file-cdr-and-eps-svg-free-vector-download-for-laser-cut/
指示
1
ステップ1
const int groupPins[] = {3, 5, 6, 9};
const int ldrPin = A7; Capteur LDR modifié pour utiliser A7
const int threshold = 100;<span style="color:#95a5a6;"> < threshold = obscurité
const int maxBrightness = 255;
const int fadeStep = 1;
const int fadeDelay = 8;
void setup()<span style="color:#4e5b61;"> {
for (int<span style="color:#4e5b61;"> i = <span style="color:#005c5f;">0<span style="color:#4e5b61;">; i < <span style="color:#005c5f;">4<span style="color:#4e5b61;">; i++<span style="color:#434f54;">)<span style="color:#4e5b61;"> <span style="color:#434f54;">{
<span style="color:#4e5b61;"> <span style="color:#d35400;">pinMode(groupPins[i], OUTPUT);
analogWrite(groupPins[i], 0);
}
pinMode(ldrPin, INPUT);
}
void loop() {
int ldrValue = analogRead(ldrPin);
<span style="color:#4e5b61;"> <span style="color:#728e00;">if<span style="color:#4e5b61;"> <span style="color:#434f54;">(<span style="color:#4e5b61;">ldrValue <threshold<span style="color:#434f54;">)<span style="color:#4e5b61;"> <span style="color:#434f54;">{
<span style="color:#95a5a6;"> // Lumière faible → animation phare
<span style="color:#4e5b61;"> static intcurrent = 0;
int next = (current + 1)% 4;
<span style="color:#4e5b61;"> <span style="color:#728e00;">for<span style="color:#4e5b61;"> <span style="color:#434f54;">(<span style="color:#00979d;">int<span style="color:#4e5b61;"> b = <span style="color:#005c5f;">0<span style="color:#4e5b61;">; b <= maxBrightness; b += fadeStep<span style="color:#434f54;"">)<span style="color:#4e5b61;"> {
analogWrite(groupPins[current], maxBrightness - b);
analogWrite(groupPins[next], b);
<span style="color:#4e5b61;"> <span style="color:#728e00;">for<span style="color:#4e5b61;"> <span style="color:#434f54;">(<span style="color:#00979d;">int<span style="color:#4e5b61;"> i = <span style="color:#005c5f;">0<span style="color:#4e5b61;">; i < <span style="color:#005c5f;">4<span style="color:#4e5b61;">;i++<span style="color:#434f54;">) {
if (i != current && i != next) analogWrite(groupPins[i], 0);
}
delay(fadeDelay);
}
current = next;
} else {
// Trop lumineux → tout éteint
for<span style="color:#434f54;">(<span style="color:#00979d;">int<span style="color:#4e5b61;"> i = <span style="color:#005c5f;">0<span style="color:#4e5b61;">; i < <span style="color:#005c5f;">4<span style="color:#4e5b61;">; i++<span style="color:#434f54;"">)<span style="color:#4e5b61;"> <span style="color:#434f54;">{
<span style="color:#4e5b61;"> analogWrite(groupPins[i], 0);
}
delay(100);
}
}
コメント
