You may be interested in https://github.com/aceinnolab/Inkycal, it looks like it's out of stock at the moment but they have pre-made devices or you can make your own with a list of parts.
(disclaimer, i'm the founder)
Might be a neat idea to offer a magnetic mount for it, like a flexible flat magnetic board shaped to fit the TRMNL with a sticky backing so you can attach it somewhere and then use that to attach the TRMNL (your site doesn't seem to say anything about being magnetic so I'm guessing you have to attach magnets to the TRMNL too though?).
For that matter, the site doesn't offer any information about mounting it at all. Looking at the disassembly animation I see what looks like a hole to hang it on a nail, but it might be nice to put this info at least in the FAQ section if nowhere else (that does say it can be "hung on a wall" but no details).
we included magnets for VIP backers on our crowdfunding campaign and may start selling them again. device has a mounting hole on the back for nails / hooks, we’ll probably release mechanical specs so people can 3D print or otherwise fabricate their own mounts. for example some people want to mash up an array of them. but until then, adhesive magnets work great for the fridge use case.
I came into possession of several sheafs of the A4-sized ones, which now serve as "generic surprisingly heavy objects".
Also, what country are the orders shipped from? US?
It's shipped from USA.
I don't want a battery because:
- although every X months is quite ok, I don't want the hassle of remembering to charge it (first world problems, I know)
- but I also have a fear of leaving devices with a battery plugged in for a long time / having to monitor for battery swelling or other abnormalities
I already have a classic battery-powered display which shows temperature info from some sensors and it's really convenient, but annoying when the battery is dead right when you need the info. Even if that only happens every X months.
https://usetrmnl.com/assets/section2-3-d6887b41db12ad0659992...
as the first character, タ (ta), is missing from the display, making it read "(a)minaru".
Just one comment:
> Developer Edition > Ability to build custom plugins for yourself and others. Unlocks our API. > $20
Isn't it in your interest that developers unlock the potential of your hardware in some new ways? Charging for it seems... weird.
I mean the price is not that high, it just doesn't feel right to pay for access to API. My 2 cents.