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Free shipping as from: 199,- (DE) & 299,- (EU)

SeedHammer – Controller

From 24,90 

To operate the SeedHammer a Controller is required. The Controller is a device that is based on the SeedSigner hardware but the software is fully independent an published as Free Open Source Software on Github.

Choose between the following options:

  • Preassembled
  • DIY Kit
  • Case only

shipping: within 2 days

To operate the SeedHammer a Controller is required. The Controller is a device that is based on the SeedSigner hardware but the software is fully independent an published as Free Open Source Software on Github.

Choose between the following options:

  • Preassembled
  • DIY Kit
  • Case only

This controller can be assembled independently by sourcing the following general purpose hardware:

  • 1x Raspberry Pi zero (without WIFI/Bluetooth)
  • 1x Waveshare LCD display 1.3 inch 240x240 pixel
  • 1x Raspberry Pi Zero camera
  • 1x 2x20 GPIO pin header
  • 1x 4GB micro SD card
  • 1x 3D printed "SeedHammer Controller" case
  • 1x M2.5 nut
  • 1x MICRO USB CABLE

If you choose to build yourself be aware that both microUSB ports must be accessable (not compatible with most SeedSigner cases).

The SeedHammer is a metal engraving machine especially suitable for backing up bitcoin multisig wallets onto steel - while also supporting singlesig in credit card size, suitable for hot or lukewarm storage and as gift cards.

Self-contained Multisig Backup
For the first time a backup solution solves the pitfall of multisig. It is not enough to backup the shares; the descriptor also needs to be backed up.

Additional information

Weight 0,2 kg
Dimensions 180 × 110 × 40 mm
Type

Preassembled, DIY Kit, Case only

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