

Puzzle1
Github for puzzles in the escape room of phantom vault
- Size
- 135 × 73.6 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 38
- Nets
- 112
- Pads
- 276
- Tracks, vias
- 1,669, 95
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 29 Oct 2024
- Updated
- 10 Mar 2025
Overview
Puzzle1 is an open-source printed circuit board by Dramenia, from the Dramenia/Puzzles repository on GitHub. It is a 4-layer board of 135 × 73.6 mm with 38 parts on 112 nets, routed with 1,669 tracks and 95 vias.
It is built around the PCA9555D. Its parts include 8 resistors, 6 capacitors and 6 ICs.
Main components
1README
README.mdPuzzles
Github for puzzles in the escape room of phantom vault
Parts
38| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | Conn_01x09_Pin | Connector_JST:JST_XH_B9B-XH-A_1x09_P2.50mm_Vertical | Row1, Row2, Row3, Row4, Row5, Row6, Row7, Row8, Row9 |
| 6 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C3, C4, C5, C6 |
| 6 | 120 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3, R4, R5, R6, R7, R8 |
| 6 | PCA9555D | Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm | U1, U2, U3, U4, U5, U6 |
| 5 | Conn_01x04_Pin | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | Input, LED1, LED2, LED3, WireTriggers |
| 3 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H1, H2, H3 |
| 2 | 4.7k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2 |
| 1 | LOGO | Library:PhantomVaultPCBLogo5cmBackside | G*** |
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Questions
How big is the Puzzle1 PCB?
It measures 135 × 73.6 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Puzzle1 use?
38 parts, built around the PCA9555D. 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 Puzzle1 KiCad files?
From the Dramenia/Puzzles repository on GitHub, at the commit this page was made from: the board is Puzzle1/puzzle1/puzzle1.kicad_pcb and its schematic BaseBoard/BaseBoard/BaseBoard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Puzzle1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Dramenia before reusing the design.