The only 20x2 USB LCD with keypad designed to fit in a PC's 3.5" floppy disk drive bay.
USB interface (115200 baud throughput)
LED backlit negative mode STN 20x2 LCD
Integrated LED backlit 4-button translucent silicon keypad
"key legends" allows user assignment of soft keys to be shown easily on the LCD
LCD characters are contiguous in both X and Y directions to allow the host software to display "gapless" bar graphs in horizontal or vertical directions
Fully decoded keypad: any key combination is valid and unique
Robust packet-based communications protocol with 16-bit CRC
