2 layers140 × 90 mm
Rib
illinoistechrobotics/rib
The Illinois Tech Robotics RIB is a custom PCB used to control our robots of all sizes.
96 parts4
2 layers264.8 × 118.6 mm
NixieTubePCB
maximumniche/NixieTubePCB- Size
- 264.8 × 118.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 46
- Nets
- 158
- Pads
- 343
- Tracks, vias
- 587, 6
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 5 Sep 2026
- Updated
- 5 Sep 2026
Overview
NixieTubePCB is an open-source printed circuit board by maximumniche, from the maximumniche/NixieTubePCB repository on GitHub. It is a 2-layer board of 264.8 × 118.6 mm with 46 parts on 158 nets, routed with 587 tracks and 6 vias.
It is built around the ESP32-C6-DEVKITC-1-N8, LM2672N-3.3 and MAX773CPD+, with the SN74HC164N, Z-ICS0S16P-NG00 and PEC11R-4220F-S0024 among its other parts. Its parts include 10 resistors, 7 capacitors, 7 connectors, 6 ICs and 4 switches. It belongs with the ESP32 and RISC-V boards of this library.
Main components
12
ESP32-C6-DEVKITC-1-N8
-- WiFi Modules ROHSEspressif SystemsWiFi Modules
LM2672N-3.3
PDIP-8-40℃~+125℃@(TJ) 1 1A 260kHz 3.3V 6.5V~40V Buck Buck Built-in Fixed No PDIP-8 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
MAX773CPD+
PDIP-140℃~+70℃@(TA) 1 300kHz 3V~16.5V Boost Boost External No PDIP-14 DC-DC Converters ROHSMaxim Integrated (Analog Devices)DC-DC ConvertersSN74HC164N
DIP-14-40℃~+125℃ 1 20ns@6V,50pF 2V~6V 36MHz 4mA 74HC 8 Push-Pull Serial-to-Parallel DIP-14 Shift Registers ROHSTexas InstrumentsShift Registers
Z-ICS0S16P-NG00
DIP-16-55℃~+105℃ 16P 2.54mm 7.62mm DIP Square Hole Tin DIP-16 IC / Transistor Socket ROHSCkmtwIC / Transistor Socket
PEC11R-4220F-S0024
插件插件 Rotary Encoders ROHSBournsRotary EncodersEEU-ED2V100
插件Polarized Plugin Horn-Type Electrolytic Capacitors ROHSPanasonicHorn-Type Electrolytic Capacitors
50ZLH220MEFC10X16
插件,D10xL16mm-40℃~+105℃ 10000hrs@105℃ 10mm 16mm 220uF 50V 5mm ±20% 插件,D10xL16mm Aluminum Electrolytic Capacitors - Leaded ROHSRubyconAluminum Electrolytic Capacitors - LeadedRLB0914-271KL
插件,D8.7xL12mm1.4A 270uH 680mΩ 770mA ±10% 插件,D8.7xL12mm Power Inductors ROHSBournsPower Inductors
DCJ200-10-A-K1-K
插件-20℃~+70℃ 20V 2mm 5A 6.3mm DC Power Jack Right Angle 插件 DC Power Connectors ROHSGlobal Connector Technology (GCT)DC Power Connectors
SB260
DO-151 Independent 2A 500uA 60V 700mV DO-15 Schottky Diodes ROHSLeshan Radio (LRC)Schottky Diodes
MBR20200CT
TO-220AB-3-55℃~+150℃ 1 Pair Common Cathode 150A 200V 200uA@200V 20A 950mV@10A TO-220AB-3 Schottky Diodes ROHSMDDSchottky Diodes
Parts
46| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 2k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4, R5, R6, R7, R8, R9 |
| 6 | IN-12A | nixies-us:IN-12 | NX1, NX2, NX3, NX4, NX5, NX6 |
| 6 | Z-ICS0S16P-NG00 | DIP16:CONN16-DIP_Z-ICS0S16P-NG00_CKM | J2, J3, J4, J5, J6, J7 |
| 3 | PEC11R-4220F-S0024 | PEC11_Knob:XDCR_PEC11R-4220F-S0024 | S1, S2, S3 |
| 3 | SN74HC164N | 74HC164N:N14 | U1, U2, U3 |
| 2 | 10u | EEU:CAP_EEUED_10X20_PAN | C2, C6 |
| 2 | 120n | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C3, C4 |
| 1 | 1 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R10 |
| 1 | 10n | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C7 |
| 1 | 18k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | 20k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3 |
| 1 | 220u | 50ZLH:CAP_YX_10X16_RUB | C5 |
| 1 | 270u | RLB:IND_BOURNS_RLB0914 | L1 |
| 1 | 2M | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2 |
| 1 | 47u | Capacitor_THT_Wurth:CP_Wurth_WCAP-ATUL-P2.5D6.3L11 | C1 |
| 1 | 68u | Wurths:L_Wurth_WE-TI-6065 | L2 |
| 1 | DCJ200-10-A-K1-K | Jack:CONN3_DCJ200-10-A-K1-K_GCT | J1 |
| 1 | D_Schottky | SB260:P1_DO-15 | D2 |
| 1 | ESP32-C6-DEVKITC-1-N8 | ESP32-C6:MODULE_ESP32-C6-DEVKITC-1-N8 | U9 |
| 1 | LM2672N-3.3 | LM2672:N08E_TEX | U7 |
| 1 | LOGO | amongus:epicer | G*** |
| 1 | MAX773CPD+ | MAX773:21-0043D_14_MXM | U8 |
| 1 | MBR20200CT | MBR20200CT:TO254P1050X476X2020-3 | D1 |
| 1 | RCX200N20 | RCX200:TO254P480X1010X1760-3P | Q1 |
| 1 | SW_SPDT | SPDT:SW_500SSP1S1M2REA | SW1 |
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Questions
How big is the NixieTubePCB PCB?
It measures 264.8 × 118.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the NixieTubePCB use?
46 parts, built around the ESP32-C6-DEVKITC-1-N8, LM2672N-3.3, MAX773CPD+ and SN74HC164N. 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 NixieTubePCB KiCad files?
From the maximumniche/NixieTubePCB repository on GitHub, at the commit this page was made from: the board is Nixie_Tube_PCB.kicad_pcb and its schematic Boost_Converter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the NixieTubePCB design in my own project?
Its repository states no licence, so its author keeps all rights: ask maximumniche before reusing the design.