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2 layers48.3 × 30.5 mmMobaLedLib BiPolar, the printed circuit board in 3D

MobaLedLib BiPolar

cmfcmf/modellbahn4

Eine Sammlung von Hardware und Software, die ich auf meiner Modelleisenbahnanlage verwende.

Size
48.3 × 30.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
13
Nets
13
Pads
48
Tracks, vias
46, 6
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
27 Dec 2019
Updated
12 Apr 2023

Overview

MobaLedLib BiPolar is an open-source printed circuit board by cmfcmf, from the cmfcmf/modellbahn repository on GitHub. It is a 2-layer board of 48.3 × 30.5 mm with 13 parts on 13 nets, routed with 46 tracks and 6 vias.

It is built around the PFS173-S16 and WS2811. Its parts include 3 resistors, 3 connectors, 2 capacitors, 2 ICs and 1 diode.

Main components

2

README

README.md

Modellbahn

Eine Sammlung von Hardware und Software, die ich auf meiner Modelleisenbahnanlage verwende.

Eine Übersicht über alle Projekte ist hier zu finden: https://cmfcmf.github.io/modellbahn.

Lokal kann man die Website folgendermaßen bauen:

text
bundle exec jekyll serve --livereload

Parts

13
QtyValueFootprintReferences
2100nCapacitor_THT:C_Disc_D4.7mm_W2.5mm_P5.00mmC3, C4
2Conn_01x02TerminalBlock:TerminalBlock_bornier-2_P5.08mmJ6, J7
2MountingHoleMountingHole:MountingHole_3.2mm_M3_ISO7380H1, H2
1150Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_HorizontalR7
11kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P2.54mm_VerticalR8
1680Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P2.54mm_VerticalR6
1Conn_02x03_Odd_EvenConnector_IDC:IDC-Header_2x03_P2.54mm_VerticalJ5
1LEDLED_THT:LED_D3.0mmD2
1PFS173-S16Display_7Segment:DA04-11SEKWAU4
1WS2811Package_DIP:DIP-8_W7.62mm_Socket_LongPadsU3

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Questions

How big is the MobaLedLib BiPolar PCB?

It measures 48.3 × 30.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the MobaLedLib BiPolar use?

13 parts, built around the PFS173-S16 and WS2811. 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 MobaLedLib BiPolar KiCad files?

From the cmfcmf/modellbahn repository on GitHub, at the commit this page was made from: the board is MobaLedLib/PDK-Bipolar-Signal/schematic/MobaLedLib_BiPolar.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the MobaLedLib BiPolar design in my own project?

Its repository states no licence, so its author keeps all rights: ask cmfcmf before reusing the design.