AC Dimmer Module, 4 Channels, 3.3V/5V logic, AC 110V~400V, 10A per channel

1. Function dimmerLamp - this function initializes the number of operating pin and is defined by the user
Example: 
    a.dimmerLamp dimmer(4);    dimmer output DIM/PSM is initialized on the pin 4 for the bords WITHOUT changable ZERO-CROSS input pin (AVR, Arduino M0/Zero)
    b.dimmerLamp dimmer(4, 2);  dimmer output DIM/PSM is initialized on the pin 4 and zero-cross initialized on pin 2. Only for boards whith changable zero-cross(ESP32, ESP8266, Arduino Due)

2. Function begin port initialization, timer and external interrupt from zero-cross.
Example:
dimmer.begin(NORMAL_MODE, ON/OFF); port initialization, work mode choice, ON/OFF. 
Parameter 1: dimmer working modes consist of two choices - NORMAL_MODE and TOGGLE_MODE 
    a. NORMAL_MODE to make dimmer work in defined value from 0 to 100 (%) (integer)
        Example of this mode located in \RBDdimmer\examples\SimpleDimmer
    b. TOGGLE_MODE smooth change of dimming value up or down in a defined range. This solutions implies change of dimming values by means of hardware timer, without using the cycle code.
        Example of this mode located in \RBDdimmer\examples\SimpleToggleDimmer

Parameter 2: ON/OFF.
    a. ON - turns timer ON, allows to use dimmer.
    b. OFF - turns timer parameters OFF, prevents the use of dimmer.

3. Function setPower sets dimming value from 0 to 100%
    Example: dimmer.setPower(90);

4. Function getPower to display current dimming value
    Example: Serial.print(dimmer.getPower()); Result 0~100 int

5. Function setMode sets and changes the work mode (NORMAL_MODE and TOGGLE_MODE)
            dimmer.setMode(NORMAL_MODE/TOGGLE_MODE)

6. Function getMode displays values of current work mode
    Example: Serial.print(dimmer.getPower());  Result 0 (NORMAL_MODE) or 1 (TOGGLE_MODE)

7. Function setState sets dimming state ON/OFF
    Example: dimmer.setState(ON); delay(100); dimmer.setState(OFF);

8. Function getState displays current state of dimmer
    Serial.print(dimmer.getState()); Result 0 (OFF) or 1 (ON)

9. Function changeState changes dimmer state to the opposite one 
    Пример dimmer.setState(ON); delay(100); dimmer.changeState; delay(100);

10. Function toggleSettings smooth change of dimming value up or down in a defined range
    Example located in \RBDdimmer\examples\SimpleToggleDimmer



Specification: