Look it’s a really big seed signer 
Discussion
Seed signer, Gameboy edition. Sick.
👀
Is that spectre?
Yeah specter diy
Very cool. That project never got enough love for leading the way to DiY wallet builds.
It‘s still an active project tho. They updated the firmware to work with the new DISCO board screen. I just recently broke mine out to test recovery from cold storage, and it works great with Sparrow.
Bitboy by Justin moon led me to specter diy,
Specter founders showed me SeedSigner.
I always mention Specter DiY in my posts, but one thing that limits me from recommending it more is that you have to connect to a PC to install the firmware - which is why they pointed me to SeedSigner if my memory serves me correctly.
Tru you have to mount the internal storage as a drive to install the initial firmware.
Broooo

That’s what she said
This is the way

How do we know you don't just have tiny hands?
Very nice. I’ve been wanting to make one of these.
Any idea if this is able to calculate the final checksum word if you randomly select all of the other words?
That’s what she said