4 layers71.8 × 71.8 mm
4 layers54.5 × 54 mm
ShotClockDisplayPCB
NeusAap/ShotClockShotclock hardware & software
- Size
- 54.5 × 54 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 19
- Nets
- 33
- Pads
- 85
- Tracks, vias
- 173, 106
- Pours
- 11
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 9 Jul 2023
- Updated
- 12 Sep 2025
Overview
ShotClockDisplayPCB is an open-source printed circuit board by NeusAap, from the NeusAap/ShotClock repository on GitHub. It is a 4-layer board of 54.5 × 54 mm with 19 parts on 33 nets, routed with 173 tracks and 106 vias.
Its parts include 8 connectors, 7 resistors, 2 capacitors and 2 ICs.
README
README.mdShotClock hardware & software
This project entails the creation of a poker shot clock. The device is designed to manage the timing of player decisions during a poker game, enhancing the pace of play and ensuring fair timing for all participants.
Folder structure
doc: Contains design documents & notes/questionshw/ShotClockProject: Contains KiCAD 7.0.6 design files for hardwarehw/ShotClockProject/output: Contains hardware output files (plots, PDFs etc.)sw: contains STM32CubeIDE firmware
Parts
19| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10k | Resistor_SMD:R_0402_1005Metric | R1, R2, R3, R4 |
| 4 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Horizontal | J1, J2, J3, J4 |
| 4 | Conn_01x05_Socket | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical | J5, J6, J7, J8 |
| 2 | 100r | Resistor_SMD:R_1210_3225Metric | R5, R6 |
| 1 | 100p | Capacitor_SMD:C_0402_1005Metric | C1 |
| 1 | 10u | Capacitor_SMD:C_0402_1005Metric | C2 |
| 1 | 1k | Resistor_SMD:R_0402_1005Metric | R7 |
| 1 | S6B-PH-K-S-(LF)(SN) | S6B_PH_K_S_LF_SN:CONN-TH_6P-P2.00_S6B-PH-K-S-LF-SN | U1 |
| 1 | TLC59116IRHBR | TLC59116IRHBR:PG-VQFN-32_L5.0-W5.0-P0.50-BL-EP3.6 | U2 |
Questions
How big is the ShotClockDisplayPCB PCB?
It measures 54.5 × 54 mm and has 4 copper layers, 1.6 mm thick.
What parts does the ShotClockDisplayPCB use?
19 parts. 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 ShotClockDisplayPCB KiCad files?
From the NeusAap/ShotClock repository on GitHub, at the commit this page was made from: the board is hw/ShotClockDisplayPCB/ShotClockDisplayPCB.kicad_pcb and its schematic hw/ShotClockDisplayPCB/ShotClockDisplayPCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ShotClockDisplayPCB design in my own project?
Its repository states no licence, so its author keeps all rights: ask NeusAap before reusing the design.
More from NeusAap/ShotClock
1Similar boards
- 4 layers23.4 × 24 mm
- 4 layers35.6 × 39.4 mm
Ckbd
agranlund/raven
Homemade MC68060 + DSP56303 Atari-compatible computer. Hardware, firmware, and software stack
19 parts87 - 4 layers3.5 × 26.4 mm
- 4 layers63.5 × 27.9 mm
- 4 layers40 × 50 mm
- 4 layers104.9 × 102.4 mm
- 4 layers54.3 × 75 mm
Hardwareddc aux breakout
TeaRex-coder/hardwareddc
a custom PCB that makes adjusting monitor settings easy and convenient
19 parts34BSD-3-Clause - 4 layers97.8 × 23.5 mm
