jamesabruce

#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266mDNS.h>
#include <WiFiUdp.h>
#include <PubSubClient.h>
#include <Adafruit_NeoPixel.h>

#define PIN 4
Adafruit_NeoPixel strip = Adafruit_NeoPixel(4, PIN, NEO_GRB + NEO_KHZ800);

jamesabruce

#include <NewPing.h>

//Tell the Arduino where the sensor is hooked up
NewPing sonar(12, 13);

long inches;

void setup() {
//Activate the serial monitor so you can see the output of the sensor
Serial.begin(9600);

jamesabruce

#include <NewPing.h>

//Tell the Arduino where the sensor is hooked up
NewPing sonar(12, 13);

int enableA = 11;
int pinA1 = 6;
int pinA2 = 5;

int enableB = 10;

jamesabruce

// Motor A pins (enableA = enable motor, pinA1 = forward, pinA2 = backward)
int enableA = 11;
int pinA1 = 6;
int pinA2 = 5;

//Motor B pins (enabledB = enable motor, pinB2 = forward, pinB2 = backward)
int enableB = 10;
int pinB1 = 4;
int pinB2 = 3;

jamesabruce

/**
 * 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 <[email protected]>
 * Copyright (C) 2013-2015 Sensnology AB
 * Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors

jamesabruce

{"text":"These posts are still doing well: <http://www.makeuseof.com/tag/control-philips-hue-lights-arduino-and-motion-sensor/> (1392) ... <http://www.makeuseof.com/tag/3-easy-ways-tablet-stand/> (1037) ... <http://www.makeuseof.com/tag/upgrade-ps4s-hard-drive/> (2966) ","unfurl_links": true}

jamesabruce

/*
 Basic MQTT example
*/

#include <SPI.h>
#include <Ethernet.h>
#include <PubSubClient.h>

// Our first sensor, a cheap DHT11 temperature and humidty sensor
#include <DHT.h>

jamesabruce

#!/usr/bin/python

import bluetooth
import time
import requests
from requests.exceptions import ConnectionError

payload =''

while True:

jamesabruce

#!/usr/bin/python

import bluetooth
import time

while True:
    print "Checking " + time.strftime("%a, %d %b %Y %H:%M:%S", time.gmtime())
    result = bluetooth.lookup_name('78:7F:70:38:51:1B', timeout=5)
    if (result != None):
        print "User present"

jamesabruce

#!/usr/bin/python

import bluetooth
import time
import RPi.GPIO as GPIO

GPIO.setmode(GPIO.BCM)
RELAY = 23
GPIO.setup(RELAY, GPIO.OUT)