红外遥控不成功
我复制了教程里面红外遥控灯的程序,可是上传后灯就一直亮着,重启也没用,打开串口监视器就不停地出0,0,0,0,0,0怎么办,是判断部分代码有问题吗?
之前没有加判断部分前运行良好,监视器可以正常接收,加完判断和执行部分就不行了,为啥?
在线等大神帮助,谢谢!
for(iled=1;iled<=8;iled+=1);
{
if(iled == 1);
{
analogWrite(LED1,1);
analogWrite(LED2,1);
delay(t);
}
//
if(iled == 2);
{
analogWrite(LED1,4);
analogWrite(LED2,4);
delay(t);
}
//
if(iled == 3);
{
analogWrite(LED1,13);
analogWrite(LED2,13);
delay(t);
}
//
if(iled == 4);
{
analogWrite(LED1,32);
analogWrite(LED2,32);
delay(t);
}
//
if(iled == 5);
{
analogWrite(LED1,62);
analogWrite(LED2,62);
delay(t);
}
//
if(iled == 6);
{
analogWrite(LED1,108);
analogWrite(LED2,108);
delay(t);
}
//
if(iled == 7);
{
analogWrite(LED1,171);
analogWrite(LED2,171);
delay(t);
}
//
if(iled == 8);
{
analogWrite(LED1,255);
analogWrite(LED2,255);
delay(t);
}
}
#include <IRremote.h>
int RECV_PIN = 11;
int ledPin = 10; // LED – digital 10
boolean ledState = LOW; // ledstate用来存储LED的状态
IRrecv irrecv(RECV_PIN);
decode_results results;
void setup(){
Serial.begin(9600);
irrecv.enableIRIn();
pinMode(ledPin,OUTPUT); // 设置LED为输出状态
}
void loop() {
if (irrecv.decode(&results)) {
Serial.println(results.value, HEX);
//一旦接收到电源键的代码, LED翻转状态,HIGH变LOW,或者LOW变HIGH
if(results.value == 0xFD00FF){
ledState = !ledState; //取反
digitalWrite(ledPin,ledState); //改变LED相应状态
}
irrecv.resume();
}
}
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