Electrical Engineering Stack Exchange
Electrical Engineering Stack Exchange

Questions tagged [wifly]

9 questions
5
votes
3 answers

How to resolve this :Arduino UNO not working with Arduino wifi shield?

I'm having a lot of issues regarding interfacing an Arduino wifi shield with the Arduino Uno. My Arduino works fine when the shield is not attached to it but when I attach the shield, I'm unable to upload the code; I get: avrdude: stk500_getsync():…
user75736
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4
votes
1 answer

WiFly Shield - Bluetooth?

Will the WiFly Shield from SparkFun labs be able to connect to a Bluetooth network?
Khellendros
2
votes
2 answers

Arduino sketch not running startup method

I am trying to use the WiFly shield ( http://www.sparkfun.com/commerce/product_info.php?products_id=9367) with Aduino Mega board. I am making modifications to the built in examples that ship with the WiFly. I have modified the sketch to make an http…
Chaitanya
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2
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1 answer

Arduino Wifly shield with SPI

I have an Arduino Uno with a WiFly shield. I want to use 5 PWM ports on the Arduino to control motors, but some of the PWM ports are used by the WiFly. Looking into it I think I need to use the SPI bus but I'm not sure if this is possible with the…
user1425706
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2
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2 answers

Ethernet shield vs Wifly shield

I am trying to make a connection between smartphone and Arduino. I found a method which uses an Ethernet shield. Ethernet shield is connected to the router. I wonder is Wifly shield is also a kind of wireless "Ethernet shield". Is the only…
user16307
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1
vote
1 answer

Arduino Mega and Wifly shield

I bought a WiFly shield ( http://www.sparkfun.com/commerce/product_info.php?products_id=9367 ) for my Arduino Mega board and am trying to hook it up. I tried the wireless talker tutorial which seem to be very popular…
Chaitanya
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0
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1 answer

Is it possible to change Roving rn-171 WiFly module device configuration through SPI and not UART?

I am interfacing rn-171 WiFly module with PIC18F27J13 chip. I want to save both USARTs available on the PIC for other purposes. I am wondering whether I can just connect the Roving SPI pins to the PIC uc, to bring or activate WiFly command mode by…
Sina Sou
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0
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4 answers

Wifly or Xbees for wireless Arduino

I am controlling Arduino from my phone through Processor program which sends commands to Arduino via USB cable. Now i need to put Arduino lets say 10 meters away from the PC. I still didn't get the difference between Xbees and Wifly. I am trying to…
user16307
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0
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1 answer

RN 171 (RN-XV Wifly) scan and connect to another IBSS Ad-Hoc Network

My setup is as follows: A Raspberry Pi + Realtek WiFi Dongle. It is configured as an IBSS Ad-Hoc Network (SSID = "pi-adhoc"). This works so far. I can find this network and connect to it from my laptop, even create TCP Sessions and send/receive…
stk84
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