raspberry-pi tag

99 questions


1 answers
90 views
0
Raspberry and Arduino communication question!

I am communicating with Raspberry Pi by attaching a fingerprint recognition sensor to Arduino.While coding, I didn't receive the value of the fingerprint recognition sensor from Raspberry Pi, so I'm a...


1 answers
61 views
0
Raspberry Pi3 error 500 Internal Server Error

I just started raspberry pie. I'm building a web server while reading a book, but there's an error.Here's what the error says.Internal Server ErrorThe server encountered an internal error or misconfig...


1 answers
56 views
0
Python How to run multiple functions simultaneously Question

The code below states that the two functions are executed sequentially.How do I get two functions to run at the same time?Please.import OPi.GPIO as GPIOimport timeimport subprocessimport atexitdef ala...


1 answers
79 views
0
Questions about Python CSV... ValueError: I/O operation on closed file.

Hello, I am a student who is making coding difficult while studying Python.I'm coding with Python using Raspberry Pie, and I'm trying to save a CSV file. There was a problem here. '''Traceback (most r...

2 years ago

1 answers
41 views
0
Raspberry Pi Gui alarm clock code error: invalid literal for int() with base 10: '2,'

Hello, everyone I am currently working on my graduation work using raspberry pie. I made an alarm clock code using qt creator gui, but this error occurs when setting an alarm. For example, if you set ...

2 years ago

1 answers
48 views
0
Using pyinstaller on raspberry pie

I developed a simple program from Raspberry Pi to PythonMake it an executable (exe) and run automatically at boot time, without the need for development tools when clickedYou want to make it into a ru...

2 years ago

1 answers
42 views
0
This is an alarm clock code question using Raspberry PiQt4.

I want to implement an alarm clock using gui, but if I set the alarm, the following errors are generated. The error below is an error that occurs when the alarm time is set from 00:00 a.m. to 09:00 a....

2 years ago

1 answers
74 views
0
Create Python executable in Raspberry Pi

1) I want to create a Python file from Raspberry Pi as an executable file, what should I do?2) Is it right to install PyInstaller in Raspberry Pie and make it with this?


1 answers
50 views
0
Can I access the Raspberry Pi VNC viewer from a long distance through router port forwarding?

I'm currently connecting Raspberry Pie to my home network and trying to remotely adjust Raspberry at school/café and elsewhere. Is it possible to connect external/internal IP from a router with fixed ...

2 years ago
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