INA219 directly on i2c of Pi without ESP8266

[jamos.tan@gmail.com]

buff I did not remember we had already done this

forget that script, that is for OP1 and pyhon2

For OP2 you have to install ina219 module for python3:

sudo pip3 install pi-ina219

Haha! No worries, happens to the best of us. 

I am running 1.2.0 alpha, and installed both:

sudo pip install pi-ina219
sudo pip3 install pi-ina219

When trying the corresponding commands I get:

Python command:

Code:

pi@openplotter:~/.openplotter/tools/ina219 $ sudo python ina219.py
Traceback (most recent call last):
  File "ina219.py", line 3, in <module>
    from ina219 import INA219
  File "/home/pi/.openplotter/tools/ina219/ina219.py", line 3, in <module>
    from ina219 import INA219
ImportError: cannot import name INA219

Python3 command:

Code:

pi@openplotter:~/.openplotter/tools/ina219 $ python3 ina219.py
  File "ina219.py", line 19
    print home+'/.openplotter/openplotter_analog.conf'
             ^
SyntaxError: Missing parentheses in call to 'print'

Can I still make it work in 1.2.0. alpha? I can't upgrade that easily to 2.   Have it running on a Pi 4 with 4GB to test, but my main system is still 1.2.0 for a while.

Hope you can help!