USB nixie tube display ---------------------- Project status: hardware design complete but untested, firmware not yet written. A 6 (optionally 4) digit nixie tube numeric display, software-controlled over USB, that also functions standalone as a clock. Designed to use IN-14 nixie tubes. Powered by 12v DC supply through standard barrel jack (center-positive). Excercise caution when operating without an enclosure, there are high voltages (120V DC) present in the power supply section of the board, and around the nixie tubes. License ------- Copyright (C) 2020 John Tsiombikas Hardware designs and software (firmware) in this project are free. Feel free to use, modify, and/or redistribute under the terms of the GNU General Public License v3, or at your option any later version published by the Free Software Foundation. See COPYING for details.