Support for Pico RGB Keypad Base

[matemaciek]

I have a project for Keybow 2040 and I needed it to run on Pico RGB Keypad Base. So I added support for it to this library.

The only change to interface is constructor parameter - instead of i2c there is a class representing hardware - either keybow_hardware.pim56x.PIM56X for Keybow 2040 or keybow_hardware.pim551.PIM551 for Pico RGB Keypad Base.

TODO:

• Provide implementation for Pico RGB Keypad Base
• Update keybow2040.py
• Update examples
• Update README.md

[Gadgetoid]

I just spent far too long wondering why my RGB Keypad wasn't lighting up, only to discover it was an intermittent connection or loose LED on my.. somewhat neglected... prototype. 😆

This seems to work great for me on both my Keybow 2040 and RGB Keypad. Thank you!

The one thing I would change is to use the product name instead of the product code, ie: PIM56X should be Keybow2040 and PIM551 should be RGBKeypadBase.

Of course I realize this would conflict somewhat with the Keybow2040 from keybow2040.py - perhaps we need a more generic name for the project to reflect this. Is PMK a little on the nose?