배송 |
---|
상품 정보 | 가격 | 삭제 |
---|---|---|
아두이노 소형 PIR 적외선 인체감지 모션센서 SR602 | ||
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 |
int ledPin = 13;
int inputPin = 2;
int pirState = LOW;
int val = 0;
void setup() {
pinMode(ledPin, OUTPUT);
pinMode(inputPin, INPUT);
Serial.begin(9600);
}
void loop(){
val = digitalRead(inputPin);
if (val == HIGH) {
digitalWrite(ledPin, HIGH);
if (pirState == LOW) {
// we have just turned on
Serial.println("Motion detected!");
pirState = HIGH;
}
} else {
digitalWrite(ledPin, LOW);
if (pirState == HIGH){
Serial.println("Motion ended!");
pirState = LOW;
}
}
} |
cs |