

Getting started
My very own monorepo
- Size
- 40 × 40 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 4
- Nets
- 4
- Pads
- 8
- Tracks, vias
- 7, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 2 Feb 2018
- Updated
- 7 Nov 2026
Overview
Getting started is an open-source printed circuit board by michael-christen, from the michael-christen/toolbox repository on GitHub, published under the MIT licence. It is a 2-layer board of 40 × 40 mm with 4 parts on 4 nets, routed with 7 tracks and 0 vias.
It is built around the M2011S3A1W03. Its parts include 1 resistor, 1 diode and 1 switch.
Main components
1README
README.mdtoolbox
My personal monorepo — scripts, libraries, and applications built with Bazel across Python, C++, and Rust.
Documentation — architecture, setup, language guides, and command references.
All project code lives under tlbox/ — a language-agnostic namespace
for Python, C++, Rust, and hardware code alike. See
docs/development.md to get started, or the
docs site for everything else.
Parts
4| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 1k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R1 |
| 1 | 3V | Battery:BatteryHolder_Keystone_1058_1x2032 | BT1 |
| 1 | M2011S3A1W03 | getting_started:Switch_Toggle_SPST_NKK_M2011S3A1x03 | SW1 |
| 1 | red | LED_THT:LED_D5.0mm | D1 |
Questions
How big is the Getting started PCB?
It measures 40 × 40 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Getting started use?
4 parts, built around the M2011S3A1W03. 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 Getting started KiCad files?
From the michael-christen/toolbox repository on GitHub, at the commit this page was made from: the board is tlbox/hw/ee/getting_started/getting_started.kicad_pcb and its schematic tlbox/apps/sbr/pcb_v1/battery.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Getting started 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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