Intelligent Lamp with makeblock inventor electronic kit. 2 versions uncommenting some lines

gistfile1.txt

/************************************************************************
* File Name          : Smart_table_lamp.ino
* Author             : crazyfeng
* Version            : V1.0
* Date               : 18/07/2014
*Parts required      : Smart_table_lamp
* Description        :The lamp can light up when someone make sound or go through.
*                     The Brightness of the lamp is adjustable.
* License            : CC-BY-SA 3.0
* Copyright (C) 2013 Maker Works Technology Co., Ltd. All right reserved.
* http://www.makeblock.cc/
**************************************************************************/
#include <Makeblock.h>
#include <Arduino.h>
#include <SoftwareSerial.h>
#include <Wire.h>

MeLightSensor myLight(PORT_5); 
MeSoundSensor mySound(PORT_6);
MePotentiometer myPotentiometer(PORT_7);
MePIRMotionSensor myPIRsensor(PORT_8);
MeRGBLed led(PORT_3);
 
unsigned int bri0, bri1;

int8_t TimeDisp[] = {0x00,0x00,0x00,0x00};
unsigned char second;
unsigned char minute = 0;
unsigned char hour = 12;
long lastTime = 0;

int lvalue = 0;

Me7SegmentDisplay disp(PORT_4);
 
void setup()
{
    Serial.begin(9600);
    led.setNumber(4);
    disp.set();
    disp.init();
    Serial.print("setup done!"); 
}
void loop()
{   
    Serial.println(myPotentiometer.read());   
    if (myPotentiometer.read() <= 10) {
      Sound_contral();
    }
    if (myPotentiometer.read() > 975) {
      PIRsensor_contral();
      //Light_contral();
    }
    while(myPotentiometer.read() > 10 && myPotentiometer.read() < 975)
    {
      Serial.println(myPotentiometer.read());
        Potentiometer_contral();
        if(millis()-lastTime>=1000){
          TimingISR();      
          TimeUpdate();
          disp.display(TimeDisp);      
          lastTime = millis();
        }
    }
    
}

void Sound_contral()
{
    unsigned int voice = mySound.strength();
    Serial.print("voice:");
    Serial.println(voice);
    if(voice < 400 || voice > 500)    
    {
      Serial.println("B");
      for (uint8_t t = 0; t < 4; t++)
      {
          led.setColorAt(t, 0, 0, 0);
      }
      led.show();
    }
    else
    {
        
      Serial.println("A");
      for (uint8_t t = 0; t < 4; t++)
      {
          led.setColorAt(t, 150, 150, 150);
      }
      led.show();
      delay(100);
    }
 
}
void PIRsensor_contral()
{
    if(myPIRsensor.isPeopleDetected())
    {
        Serial.print("People Detected!"); 
        for (uint8_t t = 0; t < 4; t++)
        {
            led.setColorAt(t, 150, 150, 150);
        }
        led.show();
        delay(5000);
    }
    else
    {
        for (uint8_t t = 0; t < 4; t++)
        {
            led.setColorAt(t, 0, 0, 0);
        }
        led.show();
    }
 
}

void Light_contral()
{    
    lvalue = myLight.read();
    Serial.print("llum:");
    Serial.println(lvalue);
    if (lvalue < 100) {
      for (uint8_t t = 0; t < 4; t++)
        {
            led.setColorAt(t, 150, 150, 150);
        }
        led.show();
    } else {
      for (uint8_t t = 0; t < 4; t++)
        {
            led.setColorAt(t, 0, 0, 0);
        }
        led.show();
    }
}

void Potentiometer_contral()
{
    bri0 = myPotentiometer.read();
    if(bri0 > 20)
    {
        for (uint8_t t = 0; t < 4; t++)
        {
            bri1 = bri0 / 4;
            led.setColorAt(t, bri1, bri1, bri1);
        }
        led.show();
    }
    else
    {
        for (uint8_t t = 0; t < 4; t++)
        {
            led.setColorAt(t, 0, 0, 0);
        }
        led.show();
    }
}

void TimingISR()
{
  second ++;
  if(second == 60)
  {
    minute ++;
    if(minute == 60)
    {
      hour ++;
      if(hour == 24)hour = 0;
      minute = 0;
    }
    second = 0;
  }
}
void TimeUpdate(void)
{
  TimeDisp[0] = minute / 10;
  TimeDisp[1] = minute % 10;
  TimeDisp[2] = second / 10;
  TimeDisp[3] = second % 10;
}