

APPS final
KiCad projects and PCB designs for UCDFS electronic circuits.
- Size
- 48.9 × 38.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 9
- Pads
- 32
- Tracks, vias
- 26, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 11 Sep 2025
- Updated
- 12 Oct 2026
Overview
APPS final is an open-source printed circuit board by UCDFS, from the UCDFS/Circuits repository on GitHub. It is a 2-layer board of 48.9 × 38.5 mm with 16 parts on 9 nets, routed with 26 tracks and 0 vias.
Its parts include 4 capacitors, 4 resistors and 4 connectors.
README
README.mdUCDFS Circuits Repository
Welcome to the University College Dublin Formula Student (UCDFS) KiCad circuits repository! This is the central location for all our electronic circuit designs, schematics, and PCB layouts.
About
This repository contains KiCad project files for various electronic circuits used in our Formula Student vehicle and projects. All designs are created using KiCad, an open-source electronic design automation (EDA) suite.
Getting Started
-
Clone this repository:
bash git clone https://github.com/UCDFS/Circuits.git cd Circuits -
Open a project in KiCad:
- Launch KiCad
- Open the
.kicad_profile for the project you want to work on - The schematic (
.kicad_sch) and PCB layout (.kicad_pcb) will be accessible from the project manager
-
View/Edit Schematics:
- Click "Schematic Editor" in KiCad's main window
- Or directly open the
.kicad_schfile
-
View/Edit PCB Layout:
- Click "PCB Editor" in KiCad's main window
- Or directly open the
.kicad_pcbfile
Repository Structure
├── README.md # This file
├── .gitignore # Git ignore rules for KiCad projects
└── [Project Name]/ # Individual circuit projects
├── [Project].kicad_pro # KiCad project file
├── [Project].kicad_sch # Schematic file
└── [Project].kicad_pcb # PCB layout fileContributing
When contributing new circuits or modifications:
- Create a new branch for your work
- Organize projects in clearly named directories
- Follow naming conventions: Use descriptive names for projects and files
- Include all necessary files: Ensure
.kicad_pro,.kicad_sch, and.kicad_pcbfiles are included - Document your work: Add project details to a README in each circuit subfolder
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 0.1uF | FA14_Capacitor:FA18X7R1H104KNU00 | C1, C2, C3, C4 |
| 4 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3, R4 |
| 4 | Conn_01x03_Pin | Connector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J1, J2, J3, J4 |
The 12 most common of 16 parts.
Questions
How big is the APPS final PCB?
It measures 48.9 × 38.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the APPS final use?
16 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 APPS final KiCad files?
From the UCDFS/Circuits repository on GitHub, at the commit this page was made from: the board is Kieran Care package/APPS_KR/APPS final.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the APPS final design in my own project?
Its repository states no licence, so its author keeps all rights: ask UCDFS before reusing the design.
More from UCDFS/Circuits
12- 2 layers73.4 × 117.4 mm

- 2 layers135.1 × 159.4 mm

- 2 layers83.7 × 92.2 mm

- 2 layers76.1 × 103.4 mm

Battery Temperature Sensor
UCDFS/Circuits
KiCad projects and PCB designs for UCDFS electronic circuits.
111 parts1 - 2 layers116.9 × 75.6 mm

- 2 layers52.3 × 80.9 mm

- 2 layers81.4 × 64.3 mm

- 2 layers88.7 × 61 mm

Pre charge KiCAD
UCDFS/Circuits
KiCad projects and PCB designs for UCDFS electronic circuits.
57 parts1 - 2 layers81.2 × 42.7 mm

Voltage Measurement KR
UCDFS/Circuits
KiCad projects and PCB designs for UCDFS electronic circuits.
56 parts1 - 2 layers104.2 × 45.9 mm

- 2 layers65.1 × 44.3 mm

Charger Shutdown KR
UCDFS/Circuits
KiCad projects and PCB designs for UCDFS electronic circuits.
45 parts1 - 2 layers64.4 × 47.9 mm

Similar boards
- 2 layers140.5 × 30 mm

Type e
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
16 parts3kApache-2.0 - 2 layers41.4 × 14.5 mm

U2f zero
conorpp/u2f-zero
U2F USB token optimized for physical security, affordability, and style
16 parts2.4k - 2 layers77.5 × 33.7 mm

Breakout 72pin 1123038-2-Connector
rusefi/rusefi
rusefi - GPL internal combustion engine control unit
16 parts1.2k - 2 layers122 × 37 mm

V0-UmbilicalBoard
VoronDesign/Voron-Hardware
Cool Hardware designed by the Voron Design group
16 parts1.1kGPL-3.0 - 2 layers152 × 57.6 mm

Videoslotadapter
hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI
16 parts1kGPL-3.0 - 2 layers36 × 63.4 mm

Smart ringfinal layout
hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
16 parts915 - 2 layers60 × 40 mm

- 2 layers21.1 × 26.9 mm
