2 layers98 × 27 mm
2 layers41.5 × 66.5 mm
Open dgt proj
MN3141/OpenDGTRepository for implementing communication between DGT 3000 Chess Clock and PC.
- Size
- 41.5 × 66.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 5
- Nets
- 41
- Pads
- 51
- Tracks, vias
- 9, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 21 Nov 2025
- Updated
- 22 Jun 2026
Overview
Open dgt proj is an open-source printed circuit board by MN3141, from the MN3141/OpenDGT repository on GitHub, published under the MIT licence. It is a 2-layer board of 41.5 × 66.5 mm with 5 parts on 41 nets, routed with 9 tracks and 0 vias.
Its parts include 1 resistor, 1 IC, 1 diode and 1 switch. It belongs with the STM32 boards of this library.
README
README.mdOpenDGT
Repository for implementing communication between DGT 3000 Chess Clock and PC.
Depencies
Main documentation
In order to be able to compile the bachelor thesis files (which shall serve as the main documentation) you would need a LaTeX compiler. The development of this project has been done using TeXLive package.
UML diagrams
In order to compile the UML files written in PlantUML you would need the following tools:
- Java Runtime Environment
- PlantUML JAR file
Parts
5| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | |||
| 1 | 220 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R0 |
| 1 | LED | LED_THT:LED_D5.0mm_FlatTop | D1 |
| 1 | MiniF4-STM32F401CEU6 | BlackPill_v2:YAAJ_BlackPill_SWD_2 | U1 |
| 1 | SW_DIP_x01 | Button_Switch_THT:SW_DIP_SPSTx01_Slide_6.7x4.1mm_W7.62mm_P2.54mm_LowProfile | SW0 |
Questions
How big is the Open dgt proj PCB?
It measures 41.5 × 66.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Open dgt proj use?
5 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 Open dgt proj KiCad files?
From the MN3141/OpenDGT repository on GitHub, at the commit this page was made from: the board is hw/open_dgt_proj/open_dgt_proj.kicad_pcb and its schematic hw/open_dgt_proj/chess_system.sch.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Open dgt proj design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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