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2 layers218 × 42 mmApc 710, the printed circuit board in 3D

Hardware design repository for the Gremlin APC 710 project, containing: - FreeCAD mechanical design files in CAD - KiCAD electronics design files in EDA

Size
218 × 42 mm
Copper layers
2
Thickness
1.6 mm
Parts
49
Nets
67
Pads
199
Tracks, vias
238, 0
Pours
1
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
31 Mar 2026
Updated
1 Apr 2026

Overview

Apc 710 is an open-source printed circuit board by pablogrb, from the pablogrb/gremlin_apc_710 repository on GitHub. It is a 2-layer board of 218 × 42 mm with 49 parts on 67 nets, routed with 238 tracks and 0 vias.

README

README.md

Gremlin APC 710

Hardware design repository for the Gremlin APC 710 project, containing:

  • FreeCAD mechanical design files in CAD
  • KiCAD electronics design files in EDA

GitHub Repository

Project repository: https://github.com/pablogrb/gremlin_apc_710

Repository Structure

  • CAD
    • FreeCAD source models (.FCStd)
    • Mechanical export files (for example .step)
  • EDA
    • KiCAD schematic (.kicad_sch)
    • KiCAD PCB layout (.kicad_pcb)
    • KiCAD project files (.kicad_pro)

Project Instructions

Tooling

  • Mechanical CAD: FreeCAD V1.1.0
  • Electronic design: KiCAD V9.0.6

Version Control Notes

This repository is configured to ignore temporary and machine-local artifacts generated by FreeCAD, KiCAD, and macOS (for example backup files, lock files, cache files, and .DS_Store).

Font Licenses

Fonts used by this project are documented with folder-local license notes:

Current tracked font files include:

  • CAD/TTF/DejaVuSansCondensed-Bold.ttf
  • EDA/TTF/bamf.ttf

Important licensing note: The Bamf font license (see EDA/TTF/LICENSE.txt) states free use for non-commercial use and requires separate terms for commercial use.

License

This project is licensed under the Creative Commons Attribution-NonCommercial 3.0 license.

See LICENSE.md for the dedicated license file.

License text and details: https://creativecommons.org/licenses/by-nc/3.0/

Unless otherwise noted in specific files or directories, project content is distributed under this license.

Parts

49
QtyValueFootprintReferences
14220ΩResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR_ALT1, R_AP1, R_APR1, R_BANK1, R_BC1, R_FLC1, R_HDG1, R_NAV1, R_SPD1, R_VNV1, R_VS1, R_XFR_L1, R_XFR_R1, R_YD1
14LEDLED_THT:LED_Rectangular_W3.0mm_H2.0mmD_ALT1, D_AP1, D_APR1, D_BANK1, D_BC1, D_FLC1, D_HDG1, D_NAV1, D_SPD1, D_VNV1, D_VS1, D_XFR_L1, D_XFR_R1, D_YD1
14SW_PushButton_Switch_THT:SW_PUSH_6mm_H5mmSW_ALT1, SW_AP1, SW_APR1, SW_BANK1, SW_BC1, SW_FD1, SW_FLC1, SW_HDG1, SW_NAV1, SW_SPD1, SW_VNV1, SW_VS1, SW_XFR1, SW_YD1
5RotaryEncoder_Switcheasyeda2kicad:SW-TH_PEC11H-4020F-S0016RE_ALTS1, RE_CRS1, RE_CRS2, RE_HDG1, RE_UPDN1
2Conn_02x13_Odd_EvenConnector_IDC:IDC-Header_2x13_P2.54mm_VerticalCONN_D0, CONN_D1

Questions

How big is the Apc 710 PCB?

It measures 218 × 42 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Apc 710 use?

49 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 Apc 710 KiCad files?

From the pablogrb/gremlin_apc_710 repository on GitHub, at the commit this page was made from: the board is EDA/apc_710.kicad_pcb and its schematic EDA/apc_710.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Apc 710 design in my own project?

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

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