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![[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)
Lighthouse
Инструкция
IMG_4786
.JPEG
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Сценарий применения
Laser processing
Машина и модуль
xTool S1
40WИспользуемый материал
3 mm playwood
154
1781
Информация
3 mm playwood +Arduino Nano +LDR
https://www.ameede.com/lighthouse-e0021503-file-cdr-and-eps-svg-free-vector-download-for-laser-cut/
Инструкция
1
Шаг1
const int groupPins[] = {3, 5, 6, 9};
const int ldrPin = A7; // Capteur LDR modifié pour utiliser A7
const int threshold = 100; // < threshold = obscurité
const int maxBrightness = 255;
const int fadeStep = 1;
const int fadeDelay = 8;
void setup() {
for (int i = 0; i < 4; i++) {
pinMode(groupPins[i], OUTPUT);
analogWrite(groupPins[i], 0);
}
pinMode(ldrPin, INPUT);
}
void loop() {
int ldrValue = analogRead(ldrPin);
if (ldrValue < threshold) {
// Lumière faible → animation phare
static int current = 0;
int next = (current + 1) % 4;
for (int b = 0; b <= maxBrightness; b += fadeStep) {
analogWrite(groupPins[current], maxBrightness - b);
analogWrite(groupPins[next], b);
for (int i = 0; i < 4; i++) {
if (i != current && i != next) analogWrite(groupPins[i], 0);
}
delay(fadeDelay);
}
current = next;
} else {
// Trop lumineux → tout éteint
for (int i = 0; i < 4; i++) {
analogWrite(groupPins[i], 0);
}
delay(100);
}
}
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