基于ESP8266的家用智能wifi家电控制（附带app设计）

一、需求和思路

1.空调不带wifi，遥控总是找不到，手机没有红外线，只好做一个基于esp8266的局域网红外遥控，顺便做个app。

2.使用esp8266开发板，红外模块一个。

3.使用Android studio制作遥控app。

二、esp8266控制程序

/*
 * nodemcu引脚对应数字：     
 * 16=D0; 
 *  4=D2;
 *  0=D3;
 *  2=D4;
 * 14=D5;
 * 12=D6;
 * 13=D7;
 * 15=D8;
 *  3=D9;
 *  1=D10;
 * 舵机  ->D2--模拟输出
*/
 
#include <ESP8266WiFi.h>
#include <Servo.h>
#include <Arduino.h>
#include <IRremoteESP8266.h>
#include <IRsend.h>


const uint16_t kIrLed = 4;
IRsend irsend(kIrLed);   
//Timestamp : 000155.307Library   : v2.7.19
//Protocol  : COOLIXCode      : 0xB29F40 (24 Bits)Mesg Desc.: Power: On, Mode: 0 (Cool), Fan: 4 (Min), Temp: 24C, Zone Follow: Off, Sensor Temp: Off
uint16_t rawData[119] ={1212, 496,  1186, 478,  418, 1270,  1210, 474,  1212, 498,  396, 1268,  416, 1268,  1210, 500,  394, 1294,  416, 1244,  444, 1266,  394, 7880,  1186, 478,  1230, 456,  414, 1294,  1186, 480,  1206, 500,  394, 1292,  394, 1270,  1206, 482,  414, 1268,  416, 1294,  394, 1270,  418, 7856,  1232, 452,  1210, 502,  418, 1268,  1208, 478,  1184, 502,  392, 1274,  414, 1294,  1210, 454,  416, 1292,  392, 1296,  416, 1268,  392, 7884,  1184, 500,  1186, 504,  414, 1270,  1184, 506,  1206, 478,  394, 1294,  392, 1294,  1198, 488,  392, 1294,  392, 1296,  390, 1294,  414, 7860,  1208, 478,  1210, 478,  392, 1294,  1208, 480,  1206, 480,  392, 1294,  394, 1294,  1206, 478,  418, 1270,  394, 1292,  392, 1296,  392};  
// COOLIX B29F40uint64_t data = 0xB29F40;
uint16_t Geli_FanOpen[119] = {1268, 418,  1268, 418,  448, 1238,  1268, 418,  1268, 418,  450, 1238,  448, 1238,  450, 1236,  450,