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2 layersMainPCB, the printed circuit board in 3D
Copper layers
2
Thickness
1.6 mm
Parts
17
Nets
82
Pads
128
Tracks, vias
0, 0
Routed
Not yet
KiCad
KiCad 9.0 (file 20241229)
Created
6 Jun 2025
Updated
10 Jun 2025

Overview

MainPCB is an open-source printed circuit board by etti-F, from the etti-F/MainPCB repository on GitHub. It is a 2-layer board with 17 parts on 82 nets.

It is built around the LAUNCHXL-F28379D. Its parts include 6 capacitors, 6 connectors, 3 ICs and 2 resistors.

Main components

1

Parts

17
QtyValueFootprintReferences
42466267-1SamacSys_Parts:24662671J4, J5, J6, J7
44u7Capacitor_SMD:C_0805_2012MetricC1, C2, C5, C6
2100nCapacitor_SMD:C_0603_1608MetricC3, C4
2150Resistor_SMD:R_0603_1608MetricR1, R2
11757242SamacSys_Parts:1757242J1
11757255SamacSys_Parts:1757255J2
1AP7361EA-33E-13SamacSys_Parts:SOT230P700X180-4NIC1
1LAUNCHXL-F28379DLaunchPad_neu:MOD_LAUNCHXL-F28379DU1
1LM78M05_TO220Package_TO_SOT_THT:TO-220-3_VerticalU2

Questions

What parts does the MainPCB use?

17 parts, built around the LAUNCHXL-F28379D. 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 MainPCB KiCad files?

From the etti-F/MainPCB repository on GitHub, at the commit this page was made from: the board is MainPCB/MainPCB.kicad_pcb and its schematic MainPCB/MainPCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the MainPCB design in my own project?

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

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