Dear @Pablo,
we are also using Pycharm together with a Make-based toolchain for uploading code to the device within the Terkin-Datalogger we are conceiving. When having a look the other day, we found that the Pycharm Plugin for MicroPython [1] is getting constant attention. We have reported about that on [2] where we stated
there might even be a chance of making it work if it doesn’t have Pycom support out of the box, whatever adjustments might be required for that.
We will be happy to hear about any outcome if you will have to chance to try that and report back about it.
With kind regards,
Andreas.
[1] https://github.com/vlasovskikh/intellij-micropython
[2] https://community.hiveeyes.org/t/trouble-with-micropython-sandbox-setup-on-windows/2817/16