₿🪙§§Ro⚡️⚡️child ∞/21M on Nostr: I finally finished my cold powered SeedSigner project. Now I just need to come up ...

I finally finished my cold powered SeedSigner (nprofile…u2rf) project. Now I just need to come up with an enclosure for the battery and cold power adaptor. Although maybe ill just leave it as is. Kinda cool this way.