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Monday, July 25, 2016

Teensy 3.2 = Fastest Van

Handwired MiniVan Keyboard with Teensy 3.2

  • Purple Teensy 3.2 from OSH Park
  • 72MHz MK20DX256VLH7
  • ARM Cortex-M4
  • Germanium diodes
  • Acrylic top and bottom plates
  • G20 blank keycaps
  • Gateron Red switches
  • TMK Firmware
65us per matrix scan. ~15000 scans per second. Faster than the Teensy 3.0 and Teensy LC running the same TMK code.

~65us scan trace

Hand wired Purple Teensy 3.2

Purple OSH Park Teensy 3.2

Raphael

Sandwich case