PWB

Documents: Schematic (RevA Rev-) / BOM (Rev-) / Assembled / Breadboard Description:  This is a simple hard logic nixie clock based on a data book application schematic from the mid 1970's illustrating the use of Texas Instruments' 74141 BCD-Decimal...

Documents:  Schematic / BOM / Assembled Description:  Items 2-28 on the BOM  

Documents:  Schematic / BOM / FW Image / Chain Timing / Chain Enumeration / Protocol Description:  This circuit was created by Chris Barron (Yahoo group fixitsan2) and covered under a generous license agreement.  This B7971 14 segment...

Documents:  Schematic / BOM / FW Image / Chain Timing / Chain Enumeration / Protocol Description:  This circuit was created by Chris Barron (Yahoo group fixitsan2) and covered under a generous license agreement.  This B7971 14 segment...

Documents:  Schematic / BOM / FW Image / Chain Timing / Chain Enumeration / Protocol Description:  This parts kit Includes items 1-9 on the BOM 1 Programmed PIC16F690-I/P 15 2N5550BU TO92 140V/600mA 3 22K Resistor 6 27K Resistor 4 24K...

Documents:  Schematic / BOM / FW Image / Chain Timing / Chain Enumeration / Protocol Description: 1 Programmed PIC16F690-I/P with smartsocket firmware image

Files: Mech drawing / PWB DXF / Artwork Description:  PWB with hole pattern to accommodate IN4 or IN18 nixie tubes.  Holes are sized for socket pins such as the ED5019 (Shallow) or ED90081 (Deep) pins.  

Description:  PWB with hole pattern to accommodate ZM1040, ZM1042, ZM566, B05031, B5032 or B5092 nixie tubes.  Holes are sized for socket pins such as the ED5019 (Shallow) or ED90081 (Deep) pins.  

Description:  PWB in break-apart panels for mounting bridge wires. Solder pads at bottom provided for connection of wires for input. Solder pads at tip for soldering bridge wire on front surface.

Description:  PWB in break-apart panels for mounting bridge wires. Solder pads at bottom provided for connection of wires for input. Solder pads at tip for soldering bridge wire over the top between front and back surface.