/*
* The MySensors Arduino library handles the wireless radio link and protocol
* between your home built sensors/actuators and HA controller of choice.
* The sensors forms a self healing radio network with optional repeaters. Each
* repeater and gateway builds a routing tables in EEPROM which keeps track of the
* network topology allowing messages to be routed to nodes.
*
* Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
* Copyright (C) 2013-2019 Sensnology AB
* Full contributor list: https://github.com/mysensors/MySensors/graphs/contributors
*
* Documentation: http://www.mysensors.org
* Support Forum: http://forum.mysensors.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
*******************************
*
* DESCRIPTION
*
* Vibration Sensor
*
* connect the sensor as follows :
*
* VCC >>> 5V
* S >>> D3
* GND >>> GND
*
* Based on: http://www.dfrobot.com/wiki/index.php/DFRobot_Digital_Vibration_Sensor_V2_SKU:DFR0027
* Contributor: epierre
*/
// Enable debug prints to serial monitor
#define MY_DEBUG
// Enable and select radio type attached
#define MY_RADIO_RF24
//#define MY_RADIO_NRF5_ESB
//#define MY_RADIO_RFM69
//#define MY_RADIO_RFM95
#include <MySensors.h>
#include <Wire.h>
#define CHILD_ID_VIBRATION 0
#define VIBRATION_SENSOR_DIGITAL_PIN 3
#define SensorLED 13
uint32_t SLEEP_TIME = 10*1000; // Sleep time between reads (in seconds)
//VARIABLES
int val = 0; // variable to store the value coming from the sensor
float valVIBRATION =0.0;
float lastVIBRATION =0.0;
unsigned char state = 0;
MyMessage vibrationMsg(CHILD_ID_VIBRATION, V_LEVEL);
void setup()
{
pinMode(VIBRATION_SENSOR_DIGITAL_PIN, INPUT);
attachInterrupt(digitalPinToInterrupt(VIBRATION_SENSOR_DIGITAL_PIN), blink,
FALLING); // Trigger the blink function when the falling edge is detected
pinMode(SensorLED, OUTPUT);
}
void presentation()
{
// Send the sketch version information to the gateway and Controller
sendSketchInfo("VIBRATION Sensor", "1.0");
// Register all sensors to gateway (they will be created as child devices)
present(CHILD_ID_VIBRATION, S_VIBRATION);
}
void loop()
{
if(state>=40) { // basically below 40 so ignire basic level
send(vibrationMsg.set(int16_t(state)));
state = 0;
digitalWrite(SensorLED,HIGH);
} else {
state = 0;
digitalWrite(SensorLED,LOW);
}
// Power down the radio. Note that the radio will get powered back up
// on the next write() call.
delay(1000); //delay to allow serial to fully print before sleep
sleep(SLEEP_TIME); //sleep for: sleepTime
}
void blink()//Interrupts function
{
state++;
}