2 layers96 × 38 mm
Control module
gabebuckmaster/nixie_clock
A minimalist nixie tube clock design in a cnc-machined hardwood case using IN12B tubes.
74 parts2MIT
2 layers96 × 38 mm
Display module
gabebuckmaster/nixie_clock2A minimalist nixie tube clock design in a cnc-machined hardwood case using IN12B tubes.
- Size
- 96 × 38 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 70
- Pads
- 135
- Tracks, vias
- 351, 31
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 5 Jun 2020
- Updated
- 5 Jun 2020
Overview
Display module is an open-source printed circuit board by gabebuckmaster, from the gabebuckmaster/nixie_clock repository on GitHub, published under the MIT licence. It is a 2-layer board of 96 × 38 mm with 25 parts on 70 nets, routed with 351 tracks and 31 vias.
It is built around the HV5122PG-G. Its parts include 13 resistors, 2 connectors, 1 capacitor and 1 IC. It belongs with the lEDs and displays boards of this library.
Main components
1README
electronics/display_module/readme.mdDisplay Module
This PCB includes the nixie tubes themselves, current limiting resistors, and the high voltage shift register.
For assembly, see the BOM and fab drawing
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 40.2k | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 |
| 4 | IN12B | display_module:IN-12B_nosocket | DISP1, DISP2, DISP3, DISP4 |
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 2 | 332k | Resistor_SMD:R_0805_2012Metric | R12, R13 |
| 1 | 1u | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | HV5122 | display_module:PQFP-44_10x10mm_Pitch0.8mm | U1 |
Questions
How big is the Display module PCB?
It measures 96 × 38 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Display module use?
25 parts, built around the HV5122PG-G. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Display module KiCad files?
From the gabebuckmaster/nixie_clock repository on GitHub, at the commit this page was made from: the board is electronics/display_module/display_module.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Display module design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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