"Light-Controlled Servo" rev_02

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    - Project: "Light-Controlled Servo"
    - Source Code compiled for: Arduino Uno
    - Source Code created on: 2024-02-15 18:17:01

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/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
    /* Двигатель, подключенный к контакту D3, должен */
    /* поворачиваться ровно на 90 градусов, когда датчик */
    /* освещенности обнаруживает источник света. */
/****** END SYSTEM REQUIREMENTS *****/

/****** DEFINITION OF LIBRARIES *****/
#include <Servo.h>
#include <TroykaLight.h>

/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);
void updateOutputs(void);

/***** DEFINITION OF DIGITAL INPUT PINS *****/
const uint8_t sensor_PIN_D2 = 2;

/***** DEFINITION OF PWM OUTPUT PINS *****/
const uint8_t motor_Servomotor_PWMSignal_PIN_D3 = 3;

/***** DEFINITION OF OUTPUT RAW VARIABLES *****/
uint16_t sensorValue;
float lightLuxValue;

/******** DEFINITION OF LIBRARY CLASS INSTANCES*******/
Servo myservo;
TroykaLight light(A0);

void setup(void)
{
  // put your setup code here, to run once:
  pinMode(sensor_PIN_D2, INPUT);
  myservo.attach(motor_Servomotor_PWMSignal_PIN_D3);

  Serial.begin(9600);
}

void loop(void)
{
  // put your main code here, to run repeatedly:
  updateOutputs(); // Refresh output data
  delay(500); // Delay for smoother operation
}

void updateOutputs()
{
  // Read sensor input
  sensorValue = analogRead(sensor_PIN_D2);
  light.read();
  lightLuxValue = light.getLightLux();

  // Map sensor value to servo angle
  int mappedVal = map(sensorValue, 0, 1023, 0, 180);

  // Rotate servo to 90 degrees if light is detected
  if (lightLuxValue > 0) {
    mappedVal = 90;
  }

  // Write mapped value to servo
  myservo.write(mappedVal);

  // Print sensor and lux values
  Serial.print("Sensor value: ");
  Serial.println(sensorValue);
  Serial.print("Light Lux: ");
  Serial.println(lightLuxValue);

  // Check if servo is at 90 degrees
  if (mappedVal == 90) {
    Serial.println("Servo is at 90 degrees");
  }
}