Few words about external modules.

A project log for MicroPython powered PLC

Some device similar to industry programmable logic device but powered with microPython

PiotrPiotr 04/23/2019 at 23:580 Comments

For now I plan to make two basic one:

when it is star to work I want to add some more advanced one:

do you have any idea what more could be done?

For sure I want to make all device with multi-controllers setup. So one with micropython will talk to each other, and others only make one task.

Main challenge right now is to design good concept of internal bus to realize all of this functions. For now I think about some SPI with some additional interrupt and synchronization lines.  I will be very thankful for any suggestions.