ShieldSigner Smartcard Battery Edition (SeedSigner fork)

ShieldSigner Smartcard Battery Edition – Cable-Free Freedom

We are phasing out the battery-only model. From now on, all units will come as the Battery + USB version, which will be our new standard model

The battery-powered ShieldSigner smartcard gives you the exact same trusted experience as a regular ShieldSigner or SeedSigner, just without the cable.

Powered by 3x AAA batteries, you can use it anywhere without needing a USB connection. Pop the batteries in and you’re ready to go. Take them out, and the device turns off completely, simple as that.

We also offer an updated version with allows both battery and USB power input.

Why choose the Battery Edition?

•   No cables needed
  Use your SeedSigner+ wherever you want
•   Same familiar experience
  Works exactly like the standard SeedSigner+
•   Up to 8 hours runtime
  On fresh AAA batteries during normal use
•   Easy battery access
  Quickly swap batteries via the rear compartment

ShieldSigner smartcard Features:

• 2.8″ IPS 240×320 display for clear, vibrant visuals

• Full card and SIM card smartcard slot

• DPAD Controls for easy navigation

Included in DIY package:

• 2.8″ IPS 240×320 SeedSigner+ hat with smartcard and battery connector
• Custom made battery PCB board with power cable
• ShieldSigner smartcard Battery edition enclosure
• Spring loaded MicroSD extension
• Raspberry Pi Zero 1.3 with soldered header
• ZeroCam
• PVC smartcard
• 8Gb MicroSD card

Included in assembled package:

• Assembled ShieldSigner smartcard battery edition
• PVC smartcard
• 8Gb MicroSD card

If you’re looking for the enclosure only, check out our Seedsigner enclosures