2 layers260 × 219.7 mm
2 layers276.2 × 126.4 mm
Molecule
bbrfkr/keyboards2keyboards source by bbrfkr
- Size
- 276.2 × 126.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 88
- Nets
- 63
- Pads
- 681
- Tracks, vias
- 1,370, 48
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 18 Oct 2020
- Updated
- 25 Feb 2022
Overview
Molecule is an open-source printed circuit board by bbrfkr, from the bbrfkr/keyboards repository on GitHub, published under the MIT licence. It is a 2-layer board of 276.2 × 126.4 mm with 88 parts on 63 nets, routed with 1,370 tracks and 48 vias.
Its parts include 40 diodes, 40 switches and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
README
scatter42/README.mdParts
88| Qty | Value | Footprint | References |
|---|---|---|---|
| 40 | DIODE | molecule:D3_SMD | D0, D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22 +24 |
| 38 | SW_PUSH | molecule:CherryMX_Choc_Hotswap | SW0, SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22 +22 |
| 5 | Val** | molecule:M2_HOLE_v3 | HOLE0, HOLE1, HOLE2, HOLE3, HOLE4 |
| 2 | SW_PUSH | molecule:CherryMX_Choc_Hotswap_1.5u | SW34, SW35 |
| 1 | PINHD-2X4 | ADNS-9800 - v2.1:2X04 | JP0 |
| 1 | ProMicro | molecule:ProMicro_v3 | U0 |
| 1 | SW_PUSH | molecule:ResetSW_1side | RSSW0 |
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Questions
How big is the Molecule PCB?
It measures 276.2 × 126.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Molecule use?
88 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 Molecule KiCad files?
From the bbrfkr/keyboards repository on GitHub, at the commit this page was made from: the board is molecule/molecule.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Molecule 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).