On BR061 of NVK (npub1az9…m8y8) ‘s they talk about ESP32 eCash hardware wallets that can do radio transfers of eCash.
Who will be the first to build such a device?
calle 👁️⚡👁️ (npub12rv…85vg) eNuts ⚡️🌰 (npub1dx5…88sj) benthecarman (npub1u8l…turz) PABLOF7z (npub1l2v…ajft)
Start at 56:57 thru 58:45
https://open.spotify.com/episode/1wxWOmh75EqXpbe9Qc7um4