2 layers60 × 30 mm
Controller
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
11 parts3kApache-2.0
2 layers43.4 × 32.6 mm
Schematics
Alexander-Creates/Mirror_ProjectMIrror project for PEVs, WIP
- Size
- 43.4 × 32.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 20
- Pads
- 49
- Tracks, vias
- 75, 8
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 28 Aug 2025
- Updated
- 12 Jul 2026
Overview
Schematics is an open-source printed circuit board by Alexander-Creates, from the Alexander-Creates/Mirror_Project repository on GitHub, published under the MIT licence. It is a 2-layer board of 43.4 × 32.6 mm with 11 parts on 20 nets, routed with 75 tracks and 8 vias.
Its parts include 3 resistors, 3 diodes, 3 connectors, 1 IC and 1 switch. It belongs with the ESP32 and RISC-V boards of this library.
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 1K | Resistor_SMD:R_0603_1608Metric | R3, R4, R5 |
| 3 | LED | LED_SMD:LED_0603_1608Metric | D2, D3, D4 |
| 1 | Conn_01x02_Socket | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J3 |
| 1 | Conn_01x04_Socket | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J1 |
| 1 | Conn_01x06_Socket | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | J2 |
| 1 | SW_SPDT | Button_Switch_SMD:SW_SPDT_PCM12 | SW1 |
| 1 | XIAO ESP32C3 | XIAO_ESP32C3-main:xiao_esp32c3 | U1 |
Questions
How big is the Schematics PCB?
It measures 43.4 × 32.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Schematics use?
11 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 Schematics KiCad files?
From the Alexander-Creates/Mirror_Project repository on GitHub, at the commit this page was made from: the board is Schematics/Schematics.kicad_pcb and its schematic Schematics/Schematics.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Schematics 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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