Oddbean new post about login | logout Using nostr:nprofile1qqsxsvs3h524c7mkfe9enw3x8g23mqfqn0n62e4zhvvhrhqmh5ahzhspz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsz9mhwden5te0wfjkccte9ec8y6tdv9kzumn9wshsz9mhwden5te0wfjkccte9ehx7um5wghxyctwvshseuvgte excllent Arduino library https://github.com/lnbits/arduino-nostr