Czujnik wyładowań atmosferycznych dla Arduino

/*
       AS3935_ADD1  0x01   A0 = 1  A1 = 0
       AS3935_ADD2  0x02   A0 = 0  A1 = 1
       AS3935_ADD3  0x03   A0 = 1  A1 = 1
*/

#include "Lib_I2C.h"
#include "DFRobot_AS3935_I2C.h"

volatile int8_t AS3935IsrTrig = 0;

#define IRQ_PIN              2

// Antenna capacitance (must be in the range of 8.8 - 120 pf)
#define AS3935_CAPACITANCE   96

// External/internal mode selection
#define AS3935_INDOORS       0
#define AS3935_OUTDOORS      1
#define AS3935_MODE          AS3935_INDOORS

// enable/disable interference detection
#define AS3935_DIST_DIS      0
#define AS3935_DIST_EN       1
#define AS3935_DIST          AS3935_DIST_EN

// I2C adress
#define AS3935_I2C_ADDR       AS3935_ADD3

void AS3935_ISR();

DFRobot_AS3935_I2C  lightning0((uint8_t)IRQ_PIN, (uint8_t)AS3935_I2C_ADDR);

void setup()
{

  Serial.begin(115200);
  Serial.println("DFRobot AS3935 lightning sensor begin!");

  // I2C init
  I2c.begin();
  I2c.pullup(true);
  I2c.setSpeed(1);
  delay(2);

  // Set registers to default value
  if (lightning0.defInit() != 0) {
    Serial.println("I2C init fail");
    while (1) {}
  }
  // modul init
  lightning0.manualCal(AS3935_CAPACITANCE, AS3935_MODE, AS3935_DIST);

  attachInterrupt(0, AS3935_ISR, RISING);

}

void loop()
{
  // Do nothing until an interrupt is detected
  while (AS3935IsrTrig == 0) {}
  delay(5);

  // Reset flagi przerwan
  AS3935IsrTrig = 0;

  // Get the source of the interruption
  uint8_t intSrc = lightning0.getInterruptSrc();
  if (intSrc == 1)
  {
    // Send information about landing detection and distance
    uint8_t lightningDistKm = lightning0.getLightningDistKm();
    Serial.println("Lightning occurs!");
    Serial.print("Distance: ");
    Serial.print(lightningDistKm);
    Serial.println(" km");

    // Send information about the intensity of the discharge
    uint32_t lightningEnergyVal = lightning0.getStrikeEnergyRaw();
    Serial.print("Intensity: ");
    Serial.print(lightningEnergyVal);
    Serial.println("");
  }
  // If intSrc = 2 - interference detected
  else if (intSrc == 2)
  {
    Serial.println("Disturber discovered!");
  }
  // If intSrc = 3 - interference too great 
  else if (intSrc == 3)
  {
    Serial.println("Noise level too high!");
  }

}

// Interrupt handling
void AS3935_ISR()
{
  AS3935IsrTrig = 1;
}