标题: 紅外線遥控發射個案問題....請幫忙 [打印本页]

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作者: ivanTang    时间: 2020-7-4 10:01
标题: 紅外線遥控發射個案問題....請幫忙
各位 arduino 高人, 小弟進行了復制紅外線遥控發射個案, 同一條件下,用arduino IDE 下范例檔IRrecvDump,　取得 電視, 和風扇遙控的 發射code ,

1) 電視, 是大細聲音試驗  

2) 風扇是搖擺和風速試驗, 但奇怪現像是, 電視能有效接收大細聲, 風扇如何更改試驗都沒有反應.............
期望前輩伸出缓手幫幫忙, 指點一下, ...謝謝!!!

//TV up/Down  OK

//Fun Swing/Wind Not_ok

// arduino UNO 板

#include <IRremote.h>

IRsend irsend;

int up=0;  //電視大聲

int Down=0;  //電視細聱

int Swing=0;  //風扇搖擺

int Wind=0;  //風扇風速大細

void setup(){

pinMode(12, OUTPUT);

pinMode(13, OUTPUT);

// pinMode(3, OUTPUT);

pinMode(8, INPUT);

pinMode(9, INPUT);

pinMode(10, INPUT);

pinMode(11, INPUT);

}

void loop() {

up= digitalRead(8);

Down= digitalRead(9);

Swing= digitalRead(10);

Wind= digitalRead(11);

//    此段電視大聲正常

if( up == HIGH ){

int khz = 38;

unsigned int irSignal[] = {3000, 2900, 550,  1450, 500, 1450, 550, 1450, 500, 1450, 550, 1450, 550, 1400, 550, 2450, 500,  1450, 550, 1450, 550, 1400, 550, 1450, 550, 2400, 550, 1450, 550, 1450, 500,  2450, 550, 2400, 550, 3900, 550}; //AnalysIR Batch Export (IRremote) - RAW

irsend.sendRaw(irSignal, sizeof(irSignal) /  sizeof(irSignal[0]), khz);

digitalWrite(12, HIGH);

delay(100);

digitalWrite(12, LOW);

delay(100);

}

//    此段電視細聲正常

else if( Down == HIGH ) {

int khz = 38;

unsigned int irSignal[] = {3000, 2950, 500,  1450, 550, 1450, 500, 1450, 550, 1450, 550, 1450, 500, 1450, 550, 2400, 550,  1450, 550, 1450, 500, 1450, 550, 1450, 550, 2400, 550, 1450, 500, 1450, 550,  2400, 550, 1450, 550, 3900, 550 }; //AnalysIR Batch Export (IRremote) - RAW

irsend.sendRaw(irSignal, sizeof(irSignal) /  sizeof(irSignal[0]), khz);

digitalWrite(13, HIGH);

delay(100);

digitalWrite(13, LOW);

delay(100);

}

//    此段風扇搖擺,沒有反應,

else if( Swing == HIGH ) {

int khz = 23; //已試改 23,24,25 全不行

unsigned int rawData[23]= {1300,400,  1250,400, 450,1300, 1250,400, 1250,450, 400,1300, 400,1250, 1300,400,  400,1300, 400,1300, 400,1250, 450}; // 39D41DC6

irsend.sendRaw(rawData, sizeof(rawData) /  sizeof(rawData[0]), khz);

digitalWrite(12, HIGH);

delay(500);

digitalWrite(12, LOW);

delay(500);

}

//    此段風扇風速沒有反應

else if( Wind  == HIGH ) {

int khz = 23;   //已試改 23,24,25 全不行

unsigned int rawData[23]= {1250,400,  1300,400, 450,1250, 1250,450, 1250,400, 450,1250, 450,1250, 450,1200,  450,1300, 400,1250, 1300,400, 400}; // 143226DB

irsend.sendRaw(rawData, sizeof(rawData) /  sizeof(rawData[0]), khz);

digitalWrite(13, HIGH);

delay(500);

digitalWrite(13, LOW);

delay(500);

}

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