2 layers156.5 × 67.5 mm
NixieScanDisplay
profdc9/NixieClock
A Nixie clock that uses IN-14 tubes and very generic components that can be easily sourced.
106 parts10
2 layers156.5 × 67.5 mm
NixieController
profdc9/NixieClock10A Nixie clock that uses IN-14 tubes and very generic components that can be easily sourced.
- Size
- 156.5 × 67.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 90
- Nets
- 60
- Pads
- 269
- Tracks, vias
- 766, 18
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 29 Dec 2019
- Updated
- 19 Oct 2021
Overview
NixieController is an open-source printed circuit board by profdc9, from the profdc9/NixieClock repository on GitHub. It is a 2-layer board of 156.5 × 67.5 mm with 90 parts on 60 nets, routed with 766 tracks and 18 vias.
It is built around the L7805, 2N2222A and 1N4733A. Its parts include 28 diodes, 21 resistors, 16 connectors, 9 capacitors and 4 transistors. It belongs with the lEDs and displays boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
3
L7805
TO-220ST0℃~+125℃@(Tj) 1 1.2A 20V 2V@(1A) 42uV 500uA 5V 73dB@(120Hz) Fixed Positive Short Circuit Protection TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
2N2222A
TO-92-55℃~+150℃ 1 NPN 100MHz 100nA 400 40V 5V 600mA 600mV 625mW NPN TO-92 Bipolar (BJT) ROHSSlkorBipolar (BJT)
1N4733A
DO-41-65℃~+200℃ 10uA@1V 1W 4.845V~5.355V 5.1V 550Ω 7Ω Independent DO-41 Zener Diodes ROHSonsemiZener Diodes
README
README.mdThis a Nixie clock that uses IN-14 tubes and very generic, cheap, available through-hole parts so that it may be easily sourced in the future. This material is copyrighted by Daniel Marks (KW4TI) and licensed under the Creative Commons License CC-BY-SA 4.0. The software is licensed under the zlib license. These are open source licenses that permit commercial use, modification and redistribution with attribution, and require licensees to assume all risk for using the copyrighted materials.
Parts
90| Qty | Value | Footprint | References |
|---|---|---|---|
| 18 | LED | LEDs:LED_D3.0mm | D11, D12, D14, D15, D17, D18, D20, D21, D23, D24, D26, D27, D29, D30, D32, D33 +2 |
| 12 | 100R | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R6, R7, R9, R10, R11, R13, R14, R15, R16, R21 |
| 9 | 1N4148 | Diodes_THT:D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3, D4, D5, D7, D10, D13, D16 |
| 5 | 10k | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3, R4, R17, R18, R19 |
| 5 | Jumper_NC_Small | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | JP1, JP2, JP3, JP4, JP5 |
| 4 | 100 nF | Capacitors_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C1, C7, C8, C9 |
| 4 | 1k | Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R5, R8, R12, R20 |
| 4 | 2N2222A | TO_SOT_Packages_THT:TO-92_Molded_Narrow | Q1, Q2, Q3, Q4 |
| 4 | Conn_01x01 | Connectors:1pin | J2, J3, J4, J5 |
| 4 | Conn_02x05_Odd_Even | Pin_Headers:Pin_Header_Straight_2x05_Pitch2.54mm | J1, J13, J14, J15 |
| 3 | 10 nF | Capacitors_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C2, C5, C6 |
| 3 | Conn_01x04 | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J6, J8, J17 |
| 3 | SW_Push | Buttons_Switches_THT:SW_PUSH_6mm | SW1, SW2, SW3 |
| 2 | Jumper_NC_Dual | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | JP6, JP7 |
| 1 | 1N4733A | Diodes_THT:D_DO-41_SOD81_P7.62mm_Horizontal | D6 |
| 1 | Arduino_Nano | NixieController:arduino_nano | A1 |
| 1 | Barrel_Jack | Connectors:BARREL_JACK | J12 |
| 1 | CP | Capacitors_THT:CP_Radial_D8.0mm_P3.50mm | C3 |
| 1 | CP | Capacitors_THT:CP_Radial_D5.0mm_P2.50mm | C4 |
| 1 | Conn_01x02 | Connectors_Molex:Molex_KK-6410-02_02x2.54mm_Straight | J18 |
| 1 | Conn_01x05 | Pin_Headers:Pin_Header_Straight_1x05_Pitch2.54mm | J11 |
| 1 | Conn_01x06 | Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm | J10 |
| 1 | Conn_01x07 | Pin_Headers:Pin_Header_Straight_1x07_Pitch2.54mm | J16 |
| 1 | L7805 | TO_SOT_Packages_THT:TO-220-3_Horizontal | U2 |
Questions
How big is the NixieController PCB?
It measures 156.5 × 67.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the NixieController use?
90 parts, built around the L7805, 2N2222A and 1N4733A. 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 NixieController KiCad files?
From the profdc9/NixieClock repository on GitHub, at the commit this page was made from: the board is NixieController/NixieController.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the NixieController design in my own project?
Its repository states no licence, so its author keeps all rights: ask profdc9 before reusing the design.
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