My thoughts, not "promises":
This "model" of meter is the "LeafCAN" with firmware by Lincomatic.
When the new boards by Chris H. come in, we will let you know here,
and I/we intend to offer some kind of Kit and Built ... AFTER a prototype works.
I will probably include a Power Switch, to select Auto-On, Off, and
Always-On. Presently, only the EV-CAN bus is monitored,
because all the data used comes from the EV Messages.
So, at this point, the display is one-screen only, and there
will be (most likely) no push-buttons to select other screens.
Some users like the idea of being able to see GIDs and Pack
Voltage, Current, and Power on one screen.
The LCD screen is sometimes/often more difficult to read,
and the 5x7 dot matrix characters are smaller.
But, a great solution for some folks, and the Kit might cost
less than the present SOC-Meter.
More info when we have it.
I am workig on another "Black-Box" model that will likely have
a 2x16 character LCD as well. When closer to "tested", I will
describe that project in another thread.
See SOC/GID-Meter and CAN-Do Info
2011 LEAF, 2014 Tesla S85
2018 & 2019 Tesla Model 3
Solar PV: 33 x 225W -> 7 kW max AC
Craigslist: Xm5000Li Electric Motorcycle