diff --git a/Arduino b/Arduino
 PubNub sample JSON-parsing client with WiFi support

 This combines two sketches: the PubNubJson example of PubNub library
 and the WifiWebClientRepeating example of the WiFi library.

 This sample client will properly parse JSON-encoded PubNub subscription
 replies using the aJson library. It will send a simple message, then
 properly parsing and inspecting a subscription message received back.

 This is achieved by integration with the aJson library. You will need
 a version featuring Wiring Stream integration, that can be found
 at http://bit.ly/2730lnW as of 2013-05-30.

 Please refer to the PubNubJson example description for some important
 notes, especially regarding memory saving on Arduino Uno/Duemilanove.
 You can also save some RAM by not using WiFi password protection.


 created 30 May 2013
 by Petr Baudis

 http://bit.ly/2730lnY
 This code is in the public domain.
 */

 #include <SPI.h>
 #include <WiFi.h>
 #include <PubNub.h>
 #include <aJSON.h>

 static char ssid[] = “your_wifi_SSID”; // your network SSID (name)
 static char pass[] = “your_wifi_pass”; // your network password
 static int keyIndex = 0; // your network key Index number (needed only for WEP)

 const static char pubkey[] = “YOUR_PUBNUB_PUBKEY”;
 const static char subkey[] = “YOUR_PUBNUB_SUBKEY”;
 const static char channel[] = “YOUR_DESIRED_CHANNEL_NAME”;

 #define NUM_CHANNELS 4 // How many analog channels do you want to read?
 const static uint8_t analog_pins[] = {23, 24, 25, 26}; // which pins are you reading?

 void setup()
 {
 Serial.begin(9600);

 Serial.println(“Start WiFi”);
 WiFi.begin(ssid, pass);
 while(WiFi.localIP() == INADDR_NONE) {
 Serial.print(“.”);
 delay(300);
 }
 Serial.println(“WiFi set up”);

 PubNub.begin(pubkey, subkey);
 Serial.println(“PubNub set up”);
 delay(5000);
 }

 void loop()
 {

 // create JSON objects
 aJsonObject *msg, *analogReadings;
 msg = aJson.createObject();
 aJson.addItemToObject(msg, “analogReadings”, analogReadings = aJson.createObject());

 // get latest sensor values then add to JSON message
 for (int i = 0; i < NUM_CHANNELS; i++) {
 String analogChannel = String(analog_pins[i]);
 char charBuf[analogChannel.length()+1];
 analogChannel.toCharArray(charBuf, analogChannel.length()+1);
 int analogValues = analogRead(analog_pins[i]);
 aJson.addNumberToObject(analogReadings, charBuf, analogValues);
 }

 // convert JSON object into char array, then delete JSON object
 char *json_String = aJson.print(msg);
 aJson.deleteItem(msg);

 // publish JSON formatted char array to PubNub
 Serial.print(“publishing a message: “);
 Serial.println(json_String);
 PubNub.publish(channel, json_String);
 free(json_String);

 delay(500);
 }
	PubNub sample JSON-parsing client with WiFi support

	This combines two sketches: the PubNubJson example of PubNub library
	and the WifiWebClientRepeating example of the WiFi library.

	This sample client will properly parse JSON-encoded PubNub subscription
	replies using the aJson library. It will send a simple message, then
	properly parsing and inspecting a subscription message received back.

	This is achieved by integration with the aJson library. You will need
	a version featuring Wiring Stream integration, that can be found
	at http://bit.ly/2730lnW as of 2013-05-30.

	Please refer to the PubNubJson example description for some important
	notes, especially regarding memory saving on Arduino Uno/Duemilanove.
	You can also save some RAM by not using WiFi password protection.


	created 30 May 2013
	by Petr Baudis

	http://bit.ly/2730lnY
	This code is in the public domain.
	*/

	#include <SPI.h>
	#include <WiFi.h>
	#include <PubNub.h>
	#include <aJSON.h>

	static char ssid[] = “your_wifi_SSID”; // your network SSID (name)
	static char pass[] = “your_wifi_pass”; // your network password
	static int keyIndex = 0; // your network key Index number (needed only for WEP)

	const static char pubkey[] = “YOUR_PUBNUB_PUBKEY”;
	const static char subkey[] = “YOUR_PUBNUB_SUBKEY”;
	const static char channel[] = “YOUR_DESIRED_CHANNEL_NAME”;

	#define NUM_CHANNELS 4 // How many analog channels do you want to read?
	const static uint8_t analog_pins[] = {23, 24, 25, 26}; // which pins are you reading?

	void setup()
	{
	Serial.begin(9600);

	Serial.println(“Start WiFi”);
	WiFi.begin(ssid, pass);
	while(WiFi.localIP() == INADDR_NONE) {
	Serial.print(“.”);
	delay(300);
	}
	Serial.println(“WiFi set up”);

	PubNub.begin(pubkey, subkey);
	Serial.println(“PubNub set up”);
	delay(5000);
	}

	void loop()
	{

	// create JSON objects
	aJsonObject msg, analogReadings;
	msg = aJson.createObject();
	aJson.addItemToObject(msg, “analogReadings”, analogReadings = aJson.createObject());

	// get latest sensor values then add to JSON message
	for (int i = 0; i < NUM_CHANNELS; i++) {
	String analogChannel = String(analog_pins[i]);
	char charBuf[analogChannel.length()+1];
	analogChannel.toCharArray(charBuf, analogChannel.length()+1);
	int analogValues = analogRead(analog_pins[i]);
	aJson.addNumberToObject(analogReadings, charBuf, analogValues);
	}

	// convert JSON object into char array, then delete JSON object
	char *json_String = aJson.print(msg);
	aJson.deleteItem(msg);

	// publish JSON formatted char array to PubNub
	Serial.print(“publishing a message: “);
	Serial.println(json_String);
	PubNub.publish(channel, json_String);
	free(json_String);

	delay(500);
	}