2 layers390 × 37 mm
ButtonsLEDs
shanteacontrols/OpenDeck
A platform for building interactive control and sensing devices using MIDI and OSC built with Zephyr RTOS.
100 parts960Apache-2.0
2 layers200 × 200 mm
Chessboard Hardware
UnsignedArduino/Chessboard-HardwareHardware for a magnetic-piece-tracking digital chessboard! WIP
- Size
- 200 × 200 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 100
- Nets
- 101
- Pads
- 388
- Tracks, vias
- 523, 56
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 24 Jan 2025
- Updated
- 3 May 2025
Overview
Chessboard Hardware is an open-source printed circuit board by UnsignedArduino, from the UnsignedArduino/Chessboard-Hardware repository on GitHub, published under the CERN-OHL-P-2.0 licence. It is a 2-layer board of 200 × 200 mm with 100 parts on 101 nets, routed with 523 tracks and 56 vias.
Its parts include 72 ICs, 8 capacitors and 1 connector. It belongs with the AVR (ATmega, ATtiny) boards of this library.
README
README.mdChessboard-Hardware | Chessboard-Design | Chessboard-Nano | Chessboard-Pi
Chessboard-Hardware
Hardware for a magnetic-piece-tracking digital chessboard! WIP
This repository contains the KiCad PCB project for the majority of the Chessboard's wiring.
Notes
Models
All models were modified in Fusion 360.
- Arduino Nano was modified from Joel Skerman's model and colors are inspired by Raafat Mohamed's model.
- SS49E was modified from the SnapMagic library.
Parts
100| Qty | Value | Footprint | References |
|---|---|---|---|
| 64 | ~ | Project Library:SS49E | U1, U2, U10, U11, U12, U13, U15, U16, U17, U18, U19, U20, U21, U22, U24, U25 +48 |
| 14 | TestPoint | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14 |
| 8 | 100nF | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C1, C2, C3, C4, C5, C6, C7, C8 |
| 8 | ~ | Package_DIP:DIP-16_W7.62mm | U5, U14, U23, U32, U41, U50, U59, U68 |
| 4 | MountingHole | MountingHole:MountingHole_2.7mm_M2.5 | H1, H2, H3, H4 |
| 1 | Arduino_Nano_v3.x | Project Library:Arduino_Nano | A1 |
| 1 | Conn_01x04_Pin | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J1 |
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Questions
How big is the Chessboard Hardware PCB?
It measures 200 × 200 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Chessboard Hardware use?
100 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 Chessboard Hardware KiCad files?
From the UnsignedArduino/Chessboard-Hardware repository on GitHub, at the commit this page was made from: the board is Chessboard Hardware.kicad_pcb and its schematic Chessboard Eighth.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Chessboard Hardware design in my own project?
Its repository publishes it under the CERN-OHL-P-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).