Wi-Fi is a trademark of the Wi-Fi Alliance. A Wi-Fi enabled device such as a personal computer, video game console, smartphone, or digital audio player can connect to the Internet when within range of a wireless network connected to the Internet.
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1answer
20 views
Making WiFi hotspot for 3G network sharing controlled by Arduino
I am trying to make a WiFi internet network from 3G using Arduino as access control. I need the Arduino to act as server and control users, consumption, and connection speed. (When users connect to ...
0
votes
1answer
43 views
Connecting to WPA-2 Enterprise WiFi (eduroam)
My Problem
I am using Adafruit's HUZZAH EPS8266 board to connect a Teensy 3.2 board to my university's WiFi. However, ESP8266's Arduino ESP8266WiFi library does not provide support for WPA2-...
4
votes
3answers
47 views
Scan IP address of ESP8266
I am working on a project in which, the mobile app/browser sends HTTP command to ESP8266 in AP mode. The default IP address of ESP is 192.168.4.1. Therefore in order to connect the ESP to WiFi, the ...
0
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0answers
26 views
Connection ESP8266 to ESP8266 Client Server can't Connect, Help me?
I have a project to connecting dual esp8266 using client server method, my expectation the server can get command from user from web request, and the request will be forward to client from server to ...
0
votes
1answer
29 views
I am not able to use esp8266 12e with arduino
I am perusing my engineering degree. And i want to make project with connecting multiple esp8266 with router and control multiple relay boards
I am unable use esp8266 12 e with arduino. I used this ...
3
votes
0answers
39 views
Is it possible to use Wi-Fi as a wireless connection to my Arduino/Windows PC LAN without using the internet
My Situation and Problem:
I am wanting to put together a system to help monitor the soil moisture content in my garden and a small heated greenhouse I use in the winter. Also, In the near future I ...
0
votes
0answers
57 views
Protocol suggestions for an ESP8266 based WiFi LED solution [closed]
I am working on a commercial design which is basically a WiFi based LED Light. I have an ESP8266 WiFi module as my main controller. I have used a simple HTTP Protocol to communicate with the Light ...
0
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0answers
39 views
Arduino TIAN - how reset to factory settings?
I recently bought Arduino TIAN which has some version of Linino on it. There is an initial description on how to proceed on the Arduino.ORG site. I followed it. As a result, I cannot access the ...
1
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2answers
51 views
The easiest and most time efficent way to connect to the internet regardless of the cost
I am working on my graduation Project. I want to use the cayenne (mydevices) platform to control my Arduino. Mainly I want to be able to control a servo Motor through the Cayenne app and I want to use ...
1
vote
1answer
66 views
How to use ESP8266-12E with PCF8574 as an I/O extender [closed]
I am using ESP8266-12E with a PCF8574 as an I/O Pins Extender.
There are videos on youtube to use the PCF8574 with an ESP8266-01, but my problem is that I'm unable to analyze the pin connections with ...
1
vote
1answer
24 views
Making two arduinos/mkr1000 communicate
I am trying to create a project in my free time just for a bit of fun -
which consists of two mkr1000 (one acting as a webserver connected to one laptop, and the other acting as a web client ...
0
votes
2answers
25 views
use TFT lcd with uno and wifi shield
https://learn.adafruit.com/2-2-tft-display/test-the-display
I need to work with arduino Uno , lcd and wifi shield, and i was wondering if i can use the LCD in the above link with the Uno and wifi ...
-1
votes
2answers
65 views
Setup arduino uno with ESP8266 ESP-1
Iam trying to set up the arduino uno with the wifi module ESP8266. I use this schematic setup:
I have followed this tutorial: Tutorial ESP8266
Thereby I removed the Mega328P Chip like it says above, ...
0
votes
1answer
75 views
Arduino ESP8266 Webserver
What I would like to do is control my garden lights using the ESP8266. For this I use the Arduino approach from here. This works great, I use bootstrap and jquery even :D all is well!
Switching ...
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0answers
11 views
Unable to change the access point in wifly shield v1.2
I was working on the wifly shield v1.2 by seedstudio. It was working fine. I was able to run the wifly_test example. It was connecting before.I tried another example on which we can make our shield ...
2
votes
2answers
52 views
How to animate a LED Strip via wifi? [closed]
I'm remotely connecting my phone to an arduino MKR1000 via wifi, and sending data via HTTP GET (so to switch on the debug LED, I just need to navigate to http://192.168.1.1/debug/H, for example). Now, ...
1
vote
2answers
47 views
What options do I have to wirelessly connect my computer to an arduino?
For my project I have an arduino Uno connected to my robot. I need to control it wirelessly. I have thought of using a bluetooth module , but I need a larger range. Then I thought of using an RF-...
1
vote
1answer
82 views
Low power wifi temperature sensor [closed]
I want to make a wifi-enabled temperature sensor and place it inside my HVAC system to measure and push the temperature to a central server, every minute or so.
I have a LoLin NodeMcu v3 unit laying ...
1
vote
2answers
43 views
Simulation of IoT based systems in Software
Thank you for reading this.
Generally there are libraries for GSM and Ultrasound sensors for the software called Proteus and you can simulate them along with you MCU and the interfacing peripherals ...
1
vote
0answers
28 views
Item positioning with BLE [closed]
I need to track on about 500 boxes in warehouses, the trace should be indoor and outdoor. the accuracy is not so important -> 5-15 meters is enough .
The warehouse size including the yard is about ...
0
votes
0answers
39 views
Receive data on MODBUS TCP Slave - Energia / Arduino
I am trying to read data passed onto a micro controller from a MODBUS TCP simulator on my PC. I am able to send the data from micro controller to PC, but I am not able to do the other way. My ...
-1
votes
1answer
79 views
Arduino Uno Wifi Module ESP8266 AT Command Test error [closed]
When i Connected Rx>Rx (Rx Of module To Pin 0 Of Arduino) And Tx>Tx ( Tx Of Module To Pin 1 Of Arduino), The AT Command Test shows The Following error With Scrambled Words, but when I Connect Rx>Tx (...
0
votes
2answers
69 views
SoftwareSerial doesn't seem to work with ESP8266
I am trying to issue AT commands to the ESP8266 wi-fi module from Arduino Uno programmatically, but to do that, I can't get SoftwareSerial to work.
I've tried multiple ways of identifying the root ...
0
votes
1answer
45 views
Possible to print client ip or mac address from arduino WiFi webserver?
For a school project I want to make a little project with the Arduino Uno. I do like to make a project that does something when a client connects to the WiFi shield.
My first thought where to print ...
0
votes
0answers
22 views
ATWINC1500 WiFi chip without WiFi shield-is this possible?
I am looking to create something involving WiFi using the Arduino. It is my goal to stay relatively cheap yet functional, so I thought I struck jackpot with the ATWINC1500. However, I have been ...
1
vote
2answers
40 views
Sending GPS data to computer via USB and then to iPhone app through Wi-Fi on LAN [closed]
I was wondering how I would parse data from a GPS module from the Arduino to my laptop and from there send it to an iPhone app I'm building.
One idea I had was to have it print the incoming serial ...
-1
votes
1answer
66 views
Using Arduino GSM with WiFi
I have a project which require multiple data to be sent online from a moving bus. I am using ESP8266F modules to send the data.
I am wondering what arduino modules to buy that will act as an access ...
1
vote
2answers
89 views
How to Factory reset ESP8266? [closed]
I want to use ESP8266 to send emails. I tried twice flashing the Firmware to a particular firmware as suggested in a tutorial. Now both my ESP are unresponsive to AT commands. Let me know the way to ...
2
votes
0answers
56 views
Arduino Mega 2560 + ESP8266 Problem with GET Request
I have an ESP8266 module connected to my Arduino Mega 2560. My goal is to send a GET request as below to the network:
api.pushingbox.com/pushingbox?devid=vEB39F555B1B8295?tempData=cabbages
If that ...
1
vote
1answer
67 views
Receive data from multiple wireless sensors simultaneously
I want to receive data from multiple (2/3) wireless sensors at the 512 Hz data rate simultaneously at a single receiver (bluetooth or any other wireless standard). Is it possible or need I multiple ...
-1
votes
1answer
39 views
control multi adruino over the internet [closed]
I have three arduino in different locations (house 1, house 2, office) and I am trying to build a web application to control these arduino, what are the possible ways to distinguish between then over ...
1
vote
2answers
139 views
WiFiClient.connect() does fail all the time (ESP8266 Core for Arduino)
I have one ESP(1) opening an AP and running a server on it. The other ESP(2) is running a client on it and is connecting to the AP and after that trying to connect to the host server. The connection ...
0
votes
1answer
91 views
ESP8266 - How to know if incoming connection is from AP or station network?
I have an ESP8266 module connected with my Arduino configured as a server, with both AP and station modes (AT+CWMODE=3) activated, and I want to know if an incoming connection comes from the AP's ...
0
votes
0answers
20 views
Is this compatible: Arduino Zero + Arduino WIFI101 shield + Adafruit Music Maker shield
QUESTION:
Can an Arduino Zero with Wifi 101 shield, and with Music Maker shield all be connected together ?
PROJECT:
I want to have the Zero use the 101 to receiver an MP3 stream by WiFi, and send ...
0
votes
1answer
42 views
using an ESP8266 shield on my Arduino Uno R3 with an unofficial library
I'm using the following Makefile: https://github.com/sudar/Arduino-Makefile
It works very well and I was able to get my LED to blink.
Now I bought a WiFi Shield which is NOT supported officially by ...
0
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1answer
30 views
how to get an unofficial WiFi Shield to work?
I just bought these two WiFi Shields -> http://www.ebay.de/itm/262525969091?_trksid=p2060353.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT
As they arrived I put one of them onto my Arduino Uno R3 and ...
0
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0answers
130 views
Exception 29 ESP12E Arduino
I am getting exception 29 every time I make request to HTTP using GET function. I am requesting HTTP every 20-30ms but using Millis I am only reading request at 100ms in order to avoid any overflow or ...
0
votes
1answer
33 views
where does access point's IP address come from for sketch AP_SimpleWebServer.ino in Github WiFi101 examples
I don't understand where the access point's IP comes from.
Sketch uses WiFi.beginAP( ssid ) ..to start the AP.
Then, printWifiStatus() gets the access point's IP with:
IPAddress ip = WiFi.localIP();...
-1
votes
1answer
34 views
where to get Arduino WIFO101 library that supports WiFi.beginAP() on board MKR1000
The sketch example from page "Wifi.beginAP()" causes compiler error because the return values are not defined for -WL_AP_LISTENING or -WL_CONNECT_FAILED.
Board: Arduino MKR1000 WiFi
Compiler: ...
2
votes
0answers
53 views
Is Arduino WiFi101 library fully compatible with Arduino MKR1000 with WiFi HW?
Will all the classes in this library work with the MKR1000 with wifi hardware?
The guide mentions "wifi shield".
So, does the library work exactly the same with the Arduino MKR100 (with the onboard ...
0
votes
0answers
182 views
Connecting to WiFI through WPS (ESP8266 Sparkfun Shield)
I'm trying to connect my arduino to my wifi network using WPS
push button but I'm not sure how to set it up. There are no examples of this in the library and some googling didn't reveal anything ...
2
votes
3answers
139 views
Should I buy a retired Arduino?
I am a beginner who would like to buy an Arduino Yún (58 dollars).
It is retired so will I have any problem?
Else I can buy an Arduino Uno and an Arduino Yún Shield. But in this case I don't ...
-1
votes
1answer
39 views
Is Adafruit Arduino Feather M0 WiFi compatible with Adafruit Music Maker shield?
I want Arduino to receive MP3 by WiFi (from iPhone), and then send to Music Maker codec and amplifier.
I want to use Arduino IDE and library software from Adafruit for the Music Maker, so I need an ...
-1
votes
1answer
59 views
ESP8266 Showing junk data while running local WiFi connect
I have connected my ESP8266 through FTDI USB cable and when I try to run the sketch for connecting local WIFI network it displays:
ESP8266 is getting external power.
RX - TX or connected to TX ...
0
votes
3answers
70 views
Powering a 12v lock with batteries, via WiFi, and with low energy consumption
I'm a complete newbie in anything related to electronics, software or hardware; yet with a couple of friends we're going ahead in a interesting project related to automation through wireless devices: ...
1
vote
1answer
36 views
Receiving live astronomical coordinates on Arduino Mega using telnet and ESP8266 wifi module
I'd like to receive on my arduino live coordinates of planets of solar system. Because there are already websites listing every planet coordinates, I thought it would be easier to just use a wifi ...
0
votes
1answer
54 views
Power ESP01 in forest
I want to do WiFi GeoChaching box. I'll use cheap ESP01, but problem is it will work in forest 24/7 in cycle of 1 min of work 5 in deep sleep and waiting for those who will find that.
How I can get ...
1
vote
1answer
37 views
WiFi Password Safety
Are there any best practices regarding password safety? The following is taken from a wifi tutorial sketch.
#include <SPI.h>
#include <WiFi.h>
char ssid[] = "yourNetwork"; // ...
0
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0answers
98 views
How to set up Visual Studio WIFI “port” for communication with external devices like arduino with WIFI connector
I am trying to use Visual Studio 2015 c# Windows Form Application as the software control in PC to send and receive data from Arduino board by WIFI, so my question is how to set the "communication ...
0
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1answer
76 views
Wifly Library that works with RN171
Does anyone know of a library that works with the WiFly-RN171?
I've tried all that I could find (WiFly, WiFlyHQ and WiFlySerial) but none of them work.
WiFly and WiFlySerial both hang on WiFly.begin()...
