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H2HC 2017 Badge source-backed

mechanical assembly

The artifact consisted of a white baseplate PCB and a separate USB-stick badge board, with soldering-pad access for serial-adapter bootloader repair.

Badge: H2HC 2017 Badge
Type: mechanical assembly
Status: source-backed
Compatibility: H2HC 2017 Badge
Source: https://security-bits.de/electronics/badges/h2hc_17/

Badge context

Related Resources

project page

H2HC 2017 badge writeup

Security-Bits writeup documenting the ATTiny85 USB HID injector badge, Wattuino Nanite 85 basis, two-PCB construction, Micronucleus bootloader, Arduino/Digistump workflow, and payload caveats.

Badge: H2HC 2017 Badge

Source trail

Evidence Sources

Security-Bits.de · retrieved 2026-05-15

First-hand badge writeup source for the H2HC 2017 ATTiny85 USB HID injector badge, Watterott Nanite 85 design basis, Micronucleus bootloader, Arduino/Digistump setup, DigiKeyboard payloads, and layout/locale caveats.

Badge: H2HC 2017 Badge