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Questions tagged [error]

The tag has no usage guidance.

-2
votes
0answers
15 views

Exit status 1, error compiling for board [closed]

I wanted to upload my Arduino code but it didn't work and me as a person that doesn't know much about Arduino is struggling very much with it , lol. #include <IRremote.h> #include <...
-2
votes
1answer
34 views

Use 2 DHT22 AND PASS THE DATA TO SD Error File data does not exsist

anyone can help me please to fix this error when I try to compilate says File does not exsist. It would be great if anyone can post the entirely code. Link of code below if anyone can help me please: ...
1
vote
1answer
114 views

Error: Does not name a type [closed]

I have made a class called subjects and I have then made a subject called math. I am trying to set a classroom for math but it is giving me the error 'math' doesn't name a type. Code for the class ...
0
votes
1answer
41 views

Strange values on Serial Monitor even with matched baud rate

I am using the Adafruit Flora, connected with a Max 4466 microphone sensor. When I read values from the pin numbered 12 (which is marked as a11 for analog input on the schematic of the flora) I get ...
-1
votes
2answers
28 views

Error compiling a sketch to class/library conversion

I'm trying to take a sketch and turn it into a class for a library I'm making, but I'm getting compile issues. This is not a duplicate as suggested. as i explain in the comment and my answer. Thank ...
0
votes
0answers
74 views

ESP-13 WiFi shield - “error: espcomm_upload_mem failed”

I am creating a web server with Arduino and a ESP-13 WiFi shield. The wiring is as following: Arduino UNO || ESP-13 WiFi shield 5V || .5V GND || GND TX || RX RX || ...
0
votes
1answer
158 views

Nan values in Egg Incubator

I've recently built my Arduino Incubator, which consists of a DHT22 sensor, an LCD Keypad Shield, some fans, resistors, e.t.c. I uploaded the sketch, and everything seemed fine. However, when I try ...
4
votes
2answers
306 views

How are errors (not related to syntax) managed in arduino and in the AVR architecture in general?

I was just curious about how the AVR architecture manages errors that would cause a regular desktop program to crash. I'm talking about logical errors for example math problems that are undefined. ...