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 ## Libraries
 
+- [arduino-nostr](https://github.com/lnbits/arduino-nostr)(https://img.shields.io/github/stars/lnbits/arduino-nostr.svg?style=social) - An Arduino nostr library.
 - [nostr-ruby](https://github.com/dtonon/nostr-ruby)![stars](https://img.shields.io/github/stars/dtonon/nostr-ruby.svg?style=social) - a Ruby implementation of the nostr protocol
 - [nostr](https://github.com/wilsonsilva/nostr)![stars](https://img.shields.io/github/stars/wilsonsilva/nostr.svg?style=social) - a Ruby Nostr gem for use by clients
 - [NNostr.Client](https://github.com/Kukks/NNostr)![stars](https://img.shields.io/github/stars/Kukks/NNostr.svg?style=social) - a C# Nostr library for use by clients