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상품 정보 | 가격 | 삭제 |
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[매직 라이트 컵 모듈 Grove Type] 아두이노 | ||
TOTAL PRICE(수량) 0 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | int ledPinA = A3; int switchPinA = 9; int switchStateA = 0; int ledPinB = A4; int switchPinB = A5; int switchStateB = 0; int brightness = 0; void setup() { pinMode(ledPinA, OUTPUT); pinMode(ledPinB, OUTPUT); pinMode(switchPinA, INPUT); pinMode(switchPinB, INPUT); } void loop() { switchStateA = digitalRead(switchPinA); if (switchStateA == HIGH && brightness != 255) { brightness++; } switchStateB = digitalRead(switchPinB); if (switchStateB == HIGH && brightness != 0) { brightness--; } analogWrite(ledPinA, brightness); // A slow fade out analogWrite(ledPinB, 255 - brightness); // B slow bright up delay(50); } | cs |