The KeyWarrior28 is a versatile keyboard controller for up to 64 keys in a 8 x 8 matrix. The function of the keys is programmable via USB-port and stored in internal FLASH memory.

Every single key can be programmed with either a single key code, a key code plus one modifier (shift, ctrl, alt, gui), a macro, a mouse function, a media/ application control, or a FN key.

Each of the 19 macros can be programmed onto any of the keys. A maximum of 31 key codes can be in each macro. There are three different types of macros.

  • A static macro acts as if all keys in the macro are pressed at the same time.
  • Typing macros activate each code just momentarily. This allows to repeat characters, use special characters, and upper/lower case in the macro.
  • Cell macros work like the text input on phones with numeric keypads. Pressing the key again removes the last character and replaces it with the next. After a programmable timeout or when a different key is pressed, the last character will not be erased.

 

 Vatiants

Type Matrix FN-Keys USB PS/2 Codes / Key Macros Package Module Eval Status
KeyWarrior28 8x8 2 2 19 / 31 Codes QFN28, DIL28, SO24 replacement Active

 

Technical Details - KeyWarrior28
  • USB 1.1/2.0 compliant, Full Speed
  • Key table programmable, internal memory
  • One keycode plus one modifier possible on every key
  • Two FN keys to switch between 3 key tables
  • Locking FN keys
  • Locking modifier keys
  • 32 Media-Controls and Application Keys available
  • Mouse function, cursor control via keys
  • Direct outputs for Caps, Num, and Scroll LEDs
  • Diodes in matrix possible
  • Extended temperature range: -40°C to 85°C

 stm32 0001 dil28 mod 0001  soic24 mod 0001 kw28 mod web kw28eval pcb web
 QFN28 DIL28 SOIC24 Replacement Module Eval


Pricing

 Partnumber Package 1 - 4 5 - 9 10 - 24 25 - 49 50 - 99 100 - Status
KW28-Q28 QFN28 10,86 € 9,50 € 7,29 € 6,51 € 5,88 € 5,05 € Active
KW28-DIL28 DIL28 Module 14,20 € 12,78 € 11,50 € 10,35 € 9,32 € 8,39 € Active
KW28-S24 SOIC24 Module 14,20 € 12,78 € 11,50 € 10,35 € 9,32 € 8,39  € Active
KW28-MOD Ready to use Module 15,12 € 13,76 € 12,52 € 11,39 € 10,48 € 9,64 € Active
KW28EVAL Evaluation Board 16,80 € 15,49 € 14,22 € Call Call Call Active


Pricing does not include shipping and VAT.
For larger quantities please contact us This email address is being protected from spambots. You need JavaScript enabled to view it..


 

Datasheets and Downloads

  Typ Download Operating system
pdf Datasheet KeyWarrior28  
pdf Datasheet KeyWarrior28 Module  
pdf Datasheet KeyWarrior28Eval Instructions  
pdf Datasheet Scancodes KeyWarrior II  
zip Software KeyWarrior28 Editor Windows