Help: ImportError: No module named 'pygatt'

[imo]

Hi
I am trying to do the first steps on python. I am using Linux Ubuntu and I am trying to capture BLE advertisements data.

I did:
pip install pygatt
sudo apt install python-pip
pip install "pygatt[GATTTOOL]"
pip install git+https://github.com/peplin/pygatt

$ python3 -V
Python 3.5.2

Then: test.py

import pygatt
adapter = pygatt.Adapter()
for device in adapter.discover():
print (device.mac)


When executing it:

$python3 test.py

I get:

Traceback (most recent call last):
File "test.py", line 1, in <module>
import pygatt
ImportError: No module named 'pygatt'


Thanks a lot
imo

[snippsat]

Default on Ubuntu so is pip installing to Python 2.
You most use pip3.

# Install pip3
sudo apt install python3-pip

# Test 
pip3 -V

# Use pip3 
pip3 install pygatt

Look at Linux Python 3 environment

[imo]

Great it worked. but now:

adapter = pygatt.Adapter()
AttributeError: module 'pygatt' has no attribute 'Adapter'

[snippsat]

That's because there is no Adapter() method in pygatt.
If you look at usage:

import pygatt

adapter = pygatt.GATTToolBackend()

# Then adapter has is own method like eg start,connect,stop ...ect.
>>> help(adapter.start)
Help on method start in module pygatt.backends.bgapi.bgapi:

start() method of pygatt.backends.bgapi.bgapi.BGAPIBackend instance
    Connect to the USB adapter, reset it's state and start a backgroud
    receiver thread.