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2 layers50 × 86.5 mmModellbahnArduino, the printed circuit board in 3D

ModellbahnArduino

mrwillem/PCBs
Size
50 × 86.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
32
Nets
35
Pads
98
Tracks, vias
122, 0
Pours
2
Routed
Yes
KiCad
KiCad 4
Created
13 Mar 2018
Updated
6 Mar 2021

Overview

ModellbahnArduino is an open-source printed circuit board by mrwillem, from the mrwillem/PCBs repository on GitHub. It is a 2-layer board of 50 × 86.5 mm with 32 parts on 35 nets, routed with 122 tracks and 0 vias.

It is built around the CNY17-2. Its parts include 10 resistors, 7 connectors, 5 capacitors, 5 ICs and 5 diodes.

Main components

1

README

README.md

PCBs

Parts

32
QtyValueFootprintReferences
51,5KResistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR1, R2, R3, R4, R5
5100nFCapacitors_ThroughHole:C_Disc_D5.0mm_W2.5mm_P2.50mmC1, C2, C3, C4, C5
510KResistors_ThroughHole:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR6, R7, R8, R9, R10
5CNY17-2Housings_DIP:DIP-6_W7.62mm_LongPadsU1, U2, U3, U4, U5
5D_Bridge_-A+ADiodes_THT_Addons:Diode_Bridge_9mmD1, D2, D3, D4, D5
3CONN_01X02Connect_Addons:Pin_Header_Straight_1x02_Pitch5.08mmDegsonP2, P3, P4
2CONN_01X01Mounting_Holes:MountingHole_3.2mm_M3_ISO7380P7, P8
2CONN_01X05Connect_Addons:Pin_Header_Straight_1x05_Pitch5.08mmDegsonP1, P9

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Questions

How big is the ModellbahnArduino PCB?

It measures 50 × 86.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the ModellbahnArduino use?

32 parts, built around the CNY17-2. 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 ModellbahnArduino KiCad files?

From the mrwillem/PCBs repository on GitHub, at the commit this page was made from: the board is ModellbahnArduino/ModellbahnArduino.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the ModellbahnArduino design in my own project?

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