Just a quick update to let you know what's up!
I'm getting to the stage when I need to clean up some of the clutter that has made its way into the code. I have three different approaches to calculating averages and I need to settle on what works best. Probably a mix of the different approaches.
I also added a diagnostic (text only) display to help me see what's going on under the hood. I might even leave that in, it seems to have merit now that I have come up with a good responsive averaging method.
Planned is a Bluetooth interface to a mobile phone or tablet which could run an app to support up to 6 carbs, much better graphics and advanced diagnostics etc. This is one for the long term though, and I may let it go if it turns out to be too involved. We'll have to wait and see where it goes.
Its also great to hear from those who have built their own units! I look forward to hearing more from you and would love to get your feedback on how to make CarbOnBal even better!