/**************
 *  RobotDyn AC Light Dimmer
 *  
 *  Control AC bulb using Arduino and AC Light dimmer module with Triac BTA16 600B
 *  
 *  Code modified by Ahmad Shamshiri on Friday, October 25, 2019, in Ajax, Ontario, Canada
 *  
 * Watch video instruction for this code: https://youtu.be/zJQf6bNodhE
 * 
 * Original code can be obtained from: https://github.com/RobotDynOfficial/RBDDimmer
 * 
 * 

 * 
 * Get this code and other Arduino codes from Robojax.com.
Learn Arduino step by step in a structured course with all material, wiring diagrams, and libraries
all in one place. Purchase my course on Udemy.com: http://robojax.com/L/?id=62

If you found this tutorial helpful, please support me so I can continue creating 
content like this. You can support me on Patreon: http://robojax.com/L/?id=63

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 *  * This code is "AS IS" without warranty or liability. Free to be used as long as you keep this note intact.* 
 * This code has been downloaded from Robojax.com
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

#include <RBDdimmer.h>//

//#define USE_SERIAL  SerialUSB //Serial for boards with USB serial port
#define USE_SERIAL  Serial
#define outputPin  12 
#define zerocross  5 // for boards with CHANGEABLE input pins
#define potPin A0 // define the input pin for potentiometer

/// fix potentiometer issue
const int potMin = 70;// watch video (link above) for details
const int potMax = 804;// watch video (link above) for details
int potValue;// watch video (link above) for details

//dimmerLamp dimmer(outputPin, zerocross); //initialase port for dimmer for ESP8266, ESP32, Arduino due boards
dimmerLamp dimmer(outputPin); //initialize port for dimmer for MEGA, Leonardo, UNO, Arduino M0, Arduino Zero

int outVal = 0;

void setup() {
  USE_SERIAL.begin(9600);
  dimmer.begin(NORMAL_MODE, ON); //dimmer initialization: name.begin(MODE, STATE) 
}

void loop() 
{
  potValue =analogRead(potPin);// read potentiometer

 correctValue(); 
  // watch video (link above) for details
  outVal = map(potValue, 22, 1023, 100, 0); // analogRead(analog_pin), min_analog, max_analog, 100%, 0%);
  USE_SERIAL.print("potValue:"); 
  USE_SERIAL.print(potValue);
  USE_SERIAL.print(" ");     
  USE_SERIAL.print(outVal); 
  USE_SERIAL.println("%");   
  dimmer.setPower(outVal); // name.setPower(0%-100%)
}

/*
 * correctValue()
 * Corrects the value for AC dimmer module
 * Written by Ahmad Shamshiri on October 25, 2019
 * watch my Robojax YouTube video for details
 * www.Robojax.com
 */
void correctValue()
{
   if(potValue <potMin)
  {
    potValue =potMin;
  }
  if(potValue >potMax)
  {
    potValue =potMax;
  }   
}//correctValue() end