2 layers160.8 × 51.3 mm
Gameshow v4
netik/rpi_gameshow
A raspberrypi (v3) based four player game show with buzzers, lockout, sounds, and scoring
31 parts7
2 layers150 × 107 mm
GameshowV2
netik/rpi_gameshow7A raspberrypi (v3) based four player game show with buzzers, lockout, sounds, and scoring
- Size
- 150 × 107 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 37
- Nets
- 49
- Pads
- 112
- Tracks, vias
- 312, 7
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20160815)
- Created
- 26 Apr 2017
- Updated
- 20 Sep 2026
Overview
GameshowV2 is an open-source printed circuit board by netik, from the netik/rpi_gameshow repository on GitHub. It is a 2-layer board of 150 × 107 mm with 37 parts on 49 nets, routed with 312 tracks and 7 vias.
Its parts include 8 resistors, 8 diodes, 8 connectors, 4 switches and 1 IC. It belongs with the audio and music boards of this library.
README
README.mdDTGameshow
This repository builds a four player gameshow with lock-out buzzers, sound, graphics, and scoring.
Software
The software is written in pygame
Buzzer Hardware
You need some way of connecting buzzers to the software. The board directory has designs for two printed circuit boards to enable this.
You can load this code directly onto a Raspberry Pi, connect an HDMI cable, and the carrier board and have a working game.
Buzzer Wiring
Parts
37| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 68 | Resistors_SMD:R_0805_HandSoldering | R1, R2, R3, R4, R5, R6, R7, R8 |
| 8 | CONN_01X01 | Mounting_Holes:MountingHole_2.7mm_M2.5 | P1, P2, P3, P4, P5, P6, P7, P8 |
| 8 | LED | LEDs:LED_0805 | D1, D2, D3, D4, D5, D6, D7, D8 |
| 4 | NC3FAH2-0 | jna-parts:NC3FAH2-0 | K1, K2, K3, K4 |
| 1 | 3.3V | Measurement_Points:Measurement_Point_Round-TH_Small | TP8 |
| 1 | 5v | Measurement_Points:Measurement_Point_Round-TH_Small | TP6 |
| 1 | GND | Measurement_Points:Measurement_Point_Round-TH_Small | TP7 |
| 1 | Raspberry_Pi_2_3 | Pin_Headers:Pin_Header_Straight_2x20 | U1 |
| 1 | SCLK | Measurement_Points:Measurement_Point_Round-TH_Small | TP5 |
| 1 | SPI_CE0 | Measurement_Points:Measurement_Point_Round-TH_Small | TP2 |
| 1 | SPI_CE1 | Measurement_Points:Measurement_Point_Round-TH_Small | TP1 |
| 1 | SPI_MISO | Measurement_Points:Measurement_Point_Round-TH_Small | TP3 |
| 1 | SPI_MOSI | Measurement_Points:Measurement_Point_Round-TH_Small | TP4 |
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Questions
How big is the GameshowV2 PCB?
It measures 150 × 107 mm and has 2 copper layers, 1.6 mm thick.
What parts does the GameshowV2 use?
37 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 GameshowV2 KiCad files?
From the netik/rpi_gameshow repository on GitHub, at the commit this page was made from: the board is board/rpi_interface_v2/GameshowV2.kicad_pcb and its schematic board/handheld_Buzzer/handheld_Buzzer.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the GameshowV2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask netik before reusing the design.