Basic Driver

Board layout.

This driver board is as simple as it gets... a simple CD4028 CMOS BCD-to-decimal decoder takes a 4-bit binary signal in and converts it to a 1-of-10 signal for use with eggcrate displays.

Operates off of 5 to 15 volts.

Each input has its own on-board 1M pulldown resistor, so you do not need external resistors.

Price: $80 per board. Please email me to purchase. Checks only.