Comments (7)
martinohanlon
commented on June 26, 2024
Have you run, and has it completed successfully, the install of python-dbus
and bluedot:
sudo apt-get install python3-dbus
sudo pip3 install bluedot
Are you running a recent version of Raspbian with pixel? Previous versions
of Raspbian didn't include the bluetooth libraries.
On 12 Apr 2017 16:59, "erikvanelten" <[email protected]> wrote:
Tried it on a headless Pi Zero W and on a Pi 3B 1.2, with both Python 2.7.9
and Python 3.4.2 but every time I get the following when I try to run the
first bit of code:
Traceback (most recent call last):
File "bluedot.py", line 1, in
from bluedot import BlueDot
File "/home/pi/bluedot/bluedot.py", line 1, in
from bluedot import BlueDot
ImportError: cannot import name BlueDot
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martinohanlon
commented on June 26, 2024
I see the problem....
You have called your program bluedot.py...
Now when you:
import bluedot
.. it's importing your bluedot.py program not the bluedot module as Python
looks in the local directory for a file called bluedot before looking in
the installed packages.
Rename your program and delete all the pycache & *.pyc directories and
files.
On 12 Apr 2017 16:59, "erikvanelten" <[email protected]> wrote:
Tried it on a headless Pi Zero W and on a Pi 3B 1.2, with both Python 2.7.9
and Python 3.4.2 but every time I get the following when I try to run the
first bit of code:
Traceback (most recent call last):
File "bluedot.py", line 1, in
from bluedot import BlueDot
File "/home/pi/bluedot/bluedot.py", line 1, in
from bluedot import BlueDot
ImportError: cannot import name BlueDot
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martinohanlon
commented on June 26, 2024
Put a note into the getting started instructions about not calling your program bluedot.
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martinohanlon
commented on June 26, 2024
Updated getting started guide.
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erikvanelten
commented on June 26, 2024
Martin,
Thanks for the quick reply!
Let's call this a beginner's error, but to be honest I think this is strange Python behaviour.
But this did the trick. Once, in fact. The BT connection was lost immediately, but that's probably due to the wobbly BT-connection with my Nexus 5.
Anyway: solved!!
Cheers,
Erik
…________________________________
From: martinohanlon <[email protected]>
Sent: Wednesday, April 12, 2017 3:20 PM
To: martinohanlon/BlueDot
Cc: erikvanelten; Author
Subject: Re: [martinohanlon/BlueDot] Keep getting import errors (#40)
I see the problem....
You have called your program bluedot.py...
Now when you:
import bluedot
.. it's importing your bluedot.py program not the bluedot module as Python
looks in the local directory for a file called bluedot before looking in
the installed packages.
Rename your program and delete all the pycache & *.pyc directories and
files.
On 12 Apr 2017 16:59, "erikvanelten" <[email protected]> wrote:
Tried it on a headless Pi Zero W and on a Pi 3B 1.2, with both Python 2.7.9
and Python 3.4.2 but every time I get the following when I try to run the
first bit of code:
Traceback (most recent call last):
File "bluedot.py", line 1, in
from bluedot import BlueDot
File "/home/pi/bluedot/bluedot.py", line 1, in
from bluedot import BlueDot
ImportError: cannot import name BlueDot
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crazyonej
commented on June 26, 2024
I am having the same issue as above, "ImportError: No module named bluedot"
I followed the steps but get the same error on both a zero w and Pi3
pi@raspberrypiFULL:/python $ python MyDot.py/python $ sudo apt-get install python3-dbus
Traceback (most recent call last):
File "MyDot.py", line 1, in
from bluedot import BlueDot
ImportError: No module named bluedot
pi@raspberrypiFULL:
Reading package lists... Done
Building dependency tree
Reading state information... Done
python3-dbus is already the newest version (1.2.4-1).
The following packages were automatically installed and are no longer required:
lxkeymap python-cairo python-gobject python-gobject-2 python-gtk2 python-xklavier
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.
pi@raspberrypiFULL:/python $ sudo pip3 install bluedot/python $
Requirement already satisfied: bluedot in /usr/local/lib/python3.5/dist-packages
pi@raspberrypiFULL:
pi@raspberrypiFULL:~/python $ python MyDot.py
Traceback (most recent call last):
File "MyDot.py", line 1, in
from bluedot import BlueDot
ImportError: No module named bluedot
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martinohanlon
commented on June 26, 2024
You installed BlueDot for python 3 but you are running your program with python 2.
Change
python MyDot.py
To
python3 MyDot.py
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Related Issues (20)
- Document - dpad 2 buttons example is missing
- auto run from Pi's Shell HOT 6
- BLE communication between two Raspberry Pi 4 HOT 1
- Documentation: requirement for python-dbus (dbus-python) no longer directly mentioned in docs HOT 4
- Android app not able to connect to Pi HOT 2
- Unablet to connect HOT 13
- Not required "import os" in a recipe
- Web Bluetooth support and GATT HOT 5
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- Multiple pictures with pi cam
- not possible to check when bluetooth connexion in on HOT 2
- Send connection request from BluetoothServer side as well HOT 2
- Update BlueDot android app to latest google API level HOT 1
- Bluedot android app crashes on pi connection HOT 14
- can't bluedot be used in devices other than raspberry pi ? HOT 10
- Using Blue Dot with Raspberry Pi and HC-05 HOT 2
- Randomly getting ConnectionAbortedError on receive data and 'Transport endpoint is not connected' on send data errors HOT 1
- Raspbery Pi Pico W with Bluetooth HOT 5
- Sending feedback to android client
- Update installation documentation for Raspberry Pi 'bookworm' OS
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