KE-USB24
Keyboard Encoder
$99.95
The KE-USB24 Keyboard Encoder lets you connect matrix keypads, switches, or custom inputs to a computer as a standard USB keyboard.
With 24 programmable pins, it supports matrices up to 12×12 (144 inputs) with no special wiring. Each input can send any keystroke or modifier combo, stored in non-volatile memory. Inputs from the scanned matrix are debounced to assure ultra-fast and accurate responses to switch activations.
USB-powered, driver-free, and compatible with any system that supports a USB keyboard.
Optional LED header supports Num, Caps, and Scroll Lock indicators.