Clock
Ajakovski·Chess-Master-Board·Hardware/KiCad/Schematic-PCB/Master Chess Board/Clock PCB.kicad_pcb
About the Clock PCB
Clock is an open source PCB design by Ajakovski, published on GitHub under the MIT license. It is a 2-layer board measuring 55 × 160 mm, with 6 components from 5 distinct parts.
By type, the board carries 2 switches and 1 connector.
From the project
A chess board that sees every piece, lights every move, and thinks alongside you
With the power of electro-magnetism this master board is capable of reading every move that the players are making. The powerfull chip with the built in machine gives us the power of a ~2000 ELO player that computes the best moves within 2 seconds and finally the built in RGB LED matrix sends light signals towards the player with the best move suggestions for you to beat every opponent.

Clock bill of materials (BOM)
6 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ZF1-15-02-X-WT-X | SAMTEC_ZF1-15-02-X-WT-X | J7 |
| 1 | R_0402_1005Metric | R_0402_1005Metric | 10Kohm |
| 1 | C_0805_2012Metric | C_0805_2012Metric | 10uF |
| 1 | C_0603_1608Metric | C_0603_1608Metric | 100nF |
| 2 | TL3315NF250Q | SW_TL3315NF250Q | S3, S4 |
Clock design files
The KiCad project lives in the Ajakovski/Chess-Master-Board repository on GitHub; these links point at the commit this page was built from.
Clock: common questions
How big is the Clock PCB?
The Clock measures 55 × 160 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Clock?
6 components, from 5 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Clock design files?
From the Ajakovski/Chess-Master-Board repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Clock design in my own project?
Yes, under the terms of its MIT license, which Ajakovski chose for the repository.