Keyboards

This is a collection of keybards.

The Six Shooter

Keyboard model: CM Storm Cherry MX Switch Tester Microcontroller: External Teensy 2.0 Number of keys: 6 Cherry MX, GPIO to GND LEDs: 6 with PWM Design date: 2015-02-11

The Firefly experimental

Microcontroller: On-board ATmega32u2 Number of keys: 7 tactile buttons, GPIO to GND LEDs: 1 Cree PLCC6 RGB (3×PWM) Design date: 2014-10-24

The Blue Pill experimental

Keyboard case: Poker Microcontroller: Any external, through serial protocol External logic: 9 on-board 74HC165 8-bit shift registers Number of keys: 69 Cheery MX, shift registers with pull-up to GND LEDs: 23 with PWM, driven by 1 TLC5947 LED driver chip Design date: 2014-10-13

The ErgoDox discontinued

Microcontroller: External Teensy 2.0 Extra logic: MCP23018 I/O Expander Number of keys: 2×38 Cherry MX, dual 6 rows by 7 columns LEDs: 3 with PWM Design date: 2012-08-02

The Phantom discontinued

Keyboard case: Filco Majestouch TKL Microcontroller: External Teensy 2.0 Number of keys: ? Cherry MX, 6 rows by 17 columns LEDs: 2 with PWM (multiple location) Design date: 2013-01-20

Symmetric Stagger Board discontinued

Keyboard model: Filco Majestouch Microcontroller: External Teensy++ 2.0 Matrix size: 6 rows by 23 columns LED channels: 3 with PWM (multiple location) Design date: 2011-05-17