ThiDom Home Automation

This project uses Arduino, Raspberry and Attiny, it allows you to control and monitor your home.

Jan 4, 2017

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home automation

Components and supplies

nrf24l01

switch reed

DS18B20 Programmable Resolution 1-Wire Digital Thermometer

Arduino UNO

Relay (generic)

ATTiny84

Raspberry Pi 1 Model B+

Tools and machines

Soldering iron (generic)

Apps and platforms

Arduino IDE

Project description

Code

Opening detector

arduino

1#include <RF24Network.h>
2#include <RF24.h>
3#include <PinChangeInterrupt.h>   
4#include <init_variable_attiny.h>
5#include "check_btn.h"
6
7const byte   this_node = 1;
8const byte other_node = 0;
9
10void setup() { 
11	pinMode(csn_pin,   OUTPUT); 
12	attachPinChangeInterrupt(digitalPinToPCINT(2),check_btn,FALLING);   
13	radio.begin();
14	network.begin(95, this_node);
15	radio.setDataRate(RF24_250KBPS);    
16}
17
18void check_btn(void)
19{
20  detectchange = true; 
21}
22
23void   loop() {   
24	if (detectchange) {    
25		digitalWrite(csn_pin,HIGH);
26		radio.powerUp();   
27		SendDataRF24('open',other_node); 
28		detectchange = false; 
29	} 
30}

#include <RF24Network.h>
#include <RF24.h>
#include <PinChangeInterrupt.h>   
#include <init_variable_attiny.h>
#include "check_btn.h"

const byte   this_node = 1;
const byte other_node = 0;

void setup() { 
	pinMode(csn_pin,   OUTPUT); 
	attachPinChangeInterrupt(digitalPinToPCINT(2),check_btn,FALLING);   
	radio.begin();
	network.begin(95, this_node);
	radio.setDataRate(RF24_250KBPS);    
}

void check_btn(void)
{
  detectchange = true; 
}

void   loop() {   
	if (detectchange) {    
		digitalWrite(csn_pin,HIGH);
		radio.powerUp();   
		SendDataRF24('open',other_node); 
		detectchange = false; 
	} 
}

Downloadable files

Opening detector

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alb12

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