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Nostr Signing Device (NSD)


Build your own nostr signing device using off the shelf hardware.

When used as a hardware wallet can be used with the LNbits onchain extension.

This product includes the following items:

  • LilyGo TTGO ESP32 microcontroller
  • A 3D printed case for the hardware wallet.

Nostr Signing Device

Flash your nostr signing device from a Chromium based browser using the LNbits installation tool.

You can find all instructions for the set up and use of your nostr signing device on the LNbits nostr signing device GitHub page.

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Weight 40 g

Black, Blue, Gold, Green, Grey, Orange, Pink, Purple, Red, Silver, White, Stainless Steel Case