#include <EEPROM.h>
#include <Wire.h>
#include <SoftwareSerial.h>
#include <LiquidCrystal.h>
SoftwareSerial voice = SoftwareSerial(15, 16);
LiquidCrystal lcd(5, 6, 7, 8, 9, 10);
int pulses, A_SIG=0, B_SIG=1, menu=0, datacount, i, buttoncount=0;
int count, j, k, m, ready=0, even=0, fail, first_but=0, second_but=0;
word Power[100];
word Remote[100];
//word Remote2[100];
word mute_remote[100];
word enter_remote[100];
byte datlow, dathigh, addlow, addhigh;
long Start, Stop;
char voice_response, voice_response_mem='#', status_in[8];
char upletter[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
long timeout;
void setup(){
attachInterrupt(0, A_RISE, RISING);
attachInterrupt(1, B_RISE, RISING);
pinMode(11, OUTPUT);//IR_Encoder_Interrupt Select
pinMode(12, OUTPUT);//EncoderLED GREEN
pinMode(13, OUTPUT);//EncoderLED RED
pinMode(14, INPUT);//Button Active Low
pinMode(15, INPUT);//TX from Voice
pinMode(16, OUTPUT);//RX to Voice
pinMode(4, OUTPUT);//IR LEDs
digitalWrite(11, LOW);//low-encoder high-IR receiver
Serial.begin(115200);
voice.begin(9600);
Wire.begin();
lcd.begin(16, 2);
buttoncount = EEPROM.read(0);
lcd.print("Voice Remote");
lcd.setCursor(0,1);
lcd.print(buttoncount);
lcd.print(" Commands");
delay(2000);
voice_start();
//voice.print('b');//break
//voice_status();
}//setup
void loop(){
lcd.clear();
if(pulses>=30 && menu==0)
pulses=30;
if(pulses>=60 && menu==1)
pulses=60;
if(pulses<0)
pulses=0;
if(pulses>=10 && pulses<=20 && menu==0){
lcd.print("Program Mode?");
if(digitalRead(14)==LOW){
delay(500);
lcd.clear();
pulses=0;
menu=1;}
}
if(pulses>=0 && pulses<10 && menu==0){
lcd.print("Listen Mode?");
if(digitalRead(14)==LOW){
delay(500);
pulses=0;
menu=2;}
}
if(pulses>=20 && pulses<=30 && menu==0){
lcd.print("Reboot?");
if(digitalRead(14)==LOW){
delay(500);
voice_start();}
}
For more detail: How to Build an Arduino Voice Controlled TV Remote
