All Questions
Tagged with arduino-yun arduino-uno
20 questions
0
votes
1
answer
158
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I can't run shell commands on Linux through AVR sketch (Arduino Yun)
I'm a little confused with some Process.h methods.
I'm trying to run the command "nc 192.168.1.15 9911" to the Linux processor through a sketch.
The appropriate netcat listener is waiting on ...
- 33
1
vote
0
answers
247
views
Arduino IDE 1.8.8 built in 1.2.1 Temboo Library?
I am weirded about the built-in "latest Temboo library" with the latest Arduino IDE; when a previous older code says to download the latest Temboo version < 2?
(which I found this: https://temboo....
- 11
0
votes
1
answer
336
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Will I be able send a HTTP request using the Arduino Yún?
After spending countless hours trying to get my wifi module to work only to fail, I've decided I might as well get an Arduino with built-in wifi.
Would I be able to send HTTP requests (GET, POST etc) ...
1
vote
2
answers
1k
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Yún vs Uno with Yún Shield [closed]
What are the differences between an Arduino Yún and a Arduino Uno with an added Yún Shield? And is there a way to expand the storage of the Yún / Yún Shield?
- 95
0
votes
2
answers
595
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bridge messes up serial.print
EDIT
I am using an Genuino Uno & Yun Shield
I am a complete arduino noob
I am creating something where I need a process to execute a command on my yun shield but when I use Bridge.begin(); It ...
- 103
2
votes
2
answers
151
views
What is the best type of Arduino board for simple delivery robot? [closed]
I'm new to arduino, and I want to design a Simple Delivery Robot for Data Center, which has an arm to move items, and it follows line while moving.
I have no idea if there is a special arduino board ...
2
votes
0
answers
267
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I2C between Yun Shield (Dragino) and UNO R3 problem
I am having problems with I2C communications between my Dragino Yun and an Arduino UNO R3.
I can have the Dragino request data (using Wire.onRequest on UNO) from the UNO and it works great, however, ...
- 63
2
votes
3
answers
1k
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 ...
- 448
1
vote
1
answer
10k
views
Is it possible to connect a camera to an arduino?
I working on a project that requires a small camera to be covering a (insect) nest entrance. The video needs to be transmitted to a computer to be processed. I am interfacing with Java using the RXTX ...
- 113
2
votes
4
answers
7k
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HTTP Requests using Arduino
I use this simple HTTP Post request to post some values on my API from Arduino using Switch. each time I push the switch it send a different values to API.
void switch_led() {
bool SwitchReading = ...
- 181
4
votes
0
answers
674
views
RFID Code (and setup) works on an UNO but not on the Yun
We're using two RDM6300 RFID readers for this, and the code works when plugged into an UNO, but not when connected to the Yun. We have one of the rfids plugged into the rx pin (0 on the digital side) ...
0
votes
3
answers
1k
views
Are there any advantages to Wifi shields as opposed to a Yun?
I have an Arduino Uno and I have a remote sensing project for which I need Wifi connectivity. After doing research, I've found that I have 2 options:
Buy a WiFi shield for my existing Uno
Buy an ...
- 101
0
votes
2
answers
1k
views
Arduino Yún shield password reset
I'm using a Yún shield from Dragino with an Arduino Uno, but the default wifi password for the shield (which should be "dragino") isn't working.
I tried the wifi reset (holding down the reset button ...
- 11
0
votes
1
answer
747
views
Difference between simple wifi transceiver and arduino yun
I am debating over getting arduino yun or 2pcs nRF24L01+ 2.4GHz Wireless Transceiver. Here is the link to the transceiver on amazon amazon description. I do not know much about wifi but why would ...
- 107
2
votes
3
answers
23k
views
How to make an arduino wifi repeater?
I am trying to make a wifi repeater. My router's signals don't come to my study and instead of buying a proper wifi repeater I prefer making one.
I want to learn how to make a simple wifi repeater ...
- 151