Questions tagged [arduino-yun]
The Arduino Yún is a microcontroller board based on the ATmega32u4 and the Atheros AR9331. Use this tag for questions specifically regarding the Yún, and not just general Arduino usage.
192 questions
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How can I get a unique ID for all my Arduino boards?
Once you have uploaded a sketch to one of your Arduino boards, it is hard to know exactly what source code led to that sketch.
Indeed, you may change the source code of your sketch on your PC without ...
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What can I do with an fzz file?
I have a file called YunConfig.fzz for an Arduino Yún for a map maker project with an ultrasonic sensor. How can I open or what can I do with that file?
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How to get HTTPS on Arduino?
Put plainly: is there a way to get an HTTPS connection on the Arduino?
I have been looking in to it, and I have found it is impossible with the standard library and the Ethernet shield, but is there ...
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How can I assign the value of a char array to a uint8_t array?
I have a char array variable that has a value.
I need to send this value through LoRa. The library I use for the LoRa implementation accepts an array of uint8_t. How can I pass the value of a char[] ...
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Arduino Yun receives UDP packets but prints them with gibberish
Arduino Yun is set to receive UDP packets. It receives those data with some gibberish.
How is all set up: Arduino Yun (acts as a server) is connected through Ethernet to a PC which is (through WiFi) ...
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1
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How to make MEMS IR Thermal Sensor - D6T-44-L06 work with Arduino?
I am working on project that my team need to detect the presence of the people. At first, we tried with motion sensor but it wasn't the way that we want it to work. We want to detect presence of the ...
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Power Supply Problem with Arduino Yún: Using a long USB cable
I want to use an Arduino Yún as a kind of outdoor weather station. I want to supply the power for the Yún with a 5V USB-Charger. Using a normal USB cable everything works fine. But as the weather ...
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easy_install pip on Arduino Yun fails
I want to install pip on the Yún which is running Linino OS but every time I execute the standard steps for opkg i.e.
# opkg update
# opkg install distribute
# okpg install python-openssl
# ...
- 179
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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 ...
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Arduino Yún causing power suge warning
Recently I got an Arduino Yún board that sends out a power surge error message everytime I connect it to my laptop through the USB cable. I tried two Arduino Leonardo and one Arduino Uno and there ...
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Sending file from PC to Arduino
How can i send a (file) from PC to Arduino Yun at running time ?
There's a way to send some commands via Serial.
But how would a whole file goes ? Assuming the file can take place at RAM without any ...
- 117
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Arduino Yun Disk Expander low memory but it looks like my memory is fine
I can't quite understand this when I run arduino yun disk expander sketch with a sd card plugged in I get the the following message. You do not have enough flash memory need 1mb. I ssh into my arduino ...
- 115
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Trying to do hello world app for Nokia 5110 LCD with arduino yun and johnny five
I have a Nokia 5110 LCD which is using this display PCD8544, I am using a arduino yun and johnny five I have hooked up the following pins. So far with my node app all that happens is the lcd lights up....
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Does the Arduino Yun have to be powered exactly at 5V?
I'm working on a senior project and I am using a ATX PSU to supply power to the Arduino Yun and other components. If I'm not mistaken, its powered through the usb. I took a usb cord, strip the sheath ...
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arduino program got error expected //primary-expression before ')' token error: //expected ';' before '}' token E
#include "pulse-sensor-arduino.h"
#include "Arduino.h"
#define PulseSensorbegin
int pulsePin = 0;
int blinkPin = 13;
int fadePin = 5;
int fadeRate = 0;...
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