USB keyboard controller for up to 64 keys in a 8x8 matrix. Key layout fully programmable.
19 macros with up to 31 key codes each may be programmed onto any key.
The module is ready to use. Only a USB cable and the keys have to be added. A factory layout is pre-programmed into the chip but can be overwritten.
The software to create the keyboard tables can be downloaded
here.
All further information about the product can be found on the
product page.
Technical data
- 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 and modifier keys
- 19 macro functions
- 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
- Size: 37 mm x 32 mm
Also well suited to build small custom mechanical keyboards.
KW28-MOD replaces KW24-8-MOD and KW24-8M-MOD. All functions of the two old modules can be covered by KW28-MOD. The mechanical dimensions are identical but the positions of the connections have moved.
