2 layers
2 layers
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 13
- Pads
- 45
- Tracks, vias
- 28, 6
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 12 Dec 2022
- Updated
- 6 Jun 2024
Overview
Lnet B is an open-source printed circuit board by bask185, from the bask185/general_schematics repository on GitHub. It is a 2-layer board with 13 parts on 13 nets, routed with 28 tracks and 6 vias.
It is built around the LM311, SM4007 and BC847. Its parts include 6 resistors, 2 diodes, 2 connectors, 1 capacitor and 1 IC.
Main components
3README
README.mdGeneral schematics and PCB designs
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | RJ12 | custom_kicad_lib_sk:RJ12 | J601, J602 |
| 2 | SM4007 | Diode_SMD:D_SOD-123F | D601, D602 |
| 1 | 100nF | Capacitor_SMD:C_0402_1005Metric | C601 |
| 1 | 10k | custom_kicad_lib_sk:R_0603_smalltext | R603 |
| 1 | 150k | custom_kicad_lib_sk:R_0603_smalltext | R602 |
| 1 | 1k | custom_kicad_lib_sk:R_0603_smalltext | R605 |
| 1 | 220k | custom_kicad_lib_sk:R_0603_smalltext | R606 |
| 1 | 22k | custom_kicad_lib_sk:R_0603_smalltext | R604 |
| 1 | 47k | custom_kicad_lib_sk:R_0603_smalltext | R601 |
| 1 | BC847 | Package_TO_SOT_SMD:SOT-23 | Q601 |
| 1 | LM311 | Package_SO:SOP-8_3.9x4.9mm_P1.27mm | U601 |
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Questions
What parts does the Lnet B use?
13 parts, built around the LM311, SM4007 and BC847. 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 Lnet B KiCad files?
From the bask185/general_schematics repository on GitHub, at the commit this page was made from: the board is Lnet-B/Lnet-B.kicad_pcb and its schematic CDU/CDU.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Lnet B design in my own project?
Its repository states no licence, so its author keeps all rights: ask bask185 before reusing the design.