2 layers18.5 × 11.1 mm
Switch
byrantech/laptop
anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.
6 parts4.3kMIT
2 layers35.6 × 48.3 mm
Scale
richo/scaleA bluteooth scale in rust
- Size
- 35.6 × 48.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 6
- Nets
- 43
- Pads
- 64
- Tracks, vias
- 118, 8
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 5 Oct 2023
- Updated
- 19 Nov 2025
Overview
Scale is an open-source printed circuit board by richo, from the richo/scale repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 35.6 × 48.3 mm with 6 parts on 43 nets, routed with 118 tracks and 8 vias.
Its parts include 2 connectors and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
README
README.mdA scale that runs rust because of reasons
Parts
6| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Conn_01x06_Socket | Connector_JST:JST_PH_S6B-PH-K_1x06_P2.00mm_Horizontal | J1, J2 |
| 2 | R_Potentiometer_Trim | Potentiometer_SMD:Potentiometer_Bourns_3314J_Vertical | RV1, RV2 |
| 1 | ADG729 | Package_SO:TSSOP-16_4.4x5mm_P0.65mm | U2 |
| 1 | Arduino_Nano_v3.x | Module:Arduino_Nano | A1 |
Questions
How big is the Scale PCB?
It measures 35.6 × 48.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Scale use?
6 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 Scale KiCad files?
From the richo/scale repository on GitHub, at the commit this page was made from: the board is kicad/board.kicad_pcb and its schematic kicad/board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Scale design in my own project?
Its repository publishes it under the Apache-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).
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