2 layers110.2 × 93.7 mm
Fallout badge
darshg321/fallout-badge
its a little whale-shaped PCB with NFC! it has an LED for the eye.
5 parts
2 layers85.1 × 53.3 mm
BusinessCard
ACW-Electronics/PCB-Business-Card1Making an NFC PCB Business Card
- Size
- 85.1 × 53.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 6
- Nets
- 8
- Pads
- 16
- Tracks, vias
- 21, 3
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 26 Apr 2026
- Updated
- 27 Apr 2026
Overview
BusinessCard is an open-source printed circuit board by ACW-Electronics, from the ACW-Electronics/PCB-Business-Card repository on GitHub. It is a 2-layer board of 85.1 × 53.3 mm with 6 parts on 8 nets, routed with 21 tracks and 3 vias.
It is built around the NT3H2111W0FHKH and KT-0805G. Its parts include 1 capacitor, 1 resistor, 1 IC, 1 diode and 1 inductor. It belongs with the radio and wireless boards of this library.
Main components
2README
README.mdPCB-Business-Card
Making an NFC PCB Business Card
NOTE FOR REVIEWER: I do not have firmware since this is going to be written for nfc via my phone. It will link to my personal website, andrewcwong.com, but there is no firmware I am writing. Also, the actual BOM is the one called PCB Busines Card-bom.csv. The other file was for JLCPCB. I'm doing PCBA since it'd be cheaper than buying the components individually and soldering them on. Also, sorry for the file dump, not sure what the autochecker was missing so I threw on a bunch of files till it worked
I'm making this so that I have a flashier business card as an electrical engineering student that is memorable and let's me share my portfolio/resume.
Schematic:
PCB Layout:
3D Viewer:
BOM:
| Name | Purpose | Quantity | Total Cost (USD) | Link | Distributor |
|---|---|---|---|---|---|
| PCBA | PCB with components from JLCPCB | 1 | $19.63 | Link | JLCPCB |
Parts
6| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 17-21SUYC/TR8 | easyeda:LED0805-R-RD | LED1 |
| 1 | 220nF | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 25X48MM_NFC_ANTENNA | NFC:25X48MM_NFC_ANTENNA | L1 |
| 1 | 47 | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | LOGO | symbols:website-qr-code | G*** |
| 1 | NT3H2111W0FHKH | NT3H2111W0FHKH 2:QFN8P50_160X160X50L40X20N | U1 |
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Questions
How big is the BusinessCard PCB?
It measures 85.1 × 53.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BusinessCard use?
6 parts, built around the NT3H2111W0FHKH and KT-0805G. 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 BusinessCard KiCad files?
From the ACW-Electronics/PCB-Business-Card repository on GitHub, at the commit this page was made from: the board is BusinessCard.kicad_pcb and its schematic BusinessCard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BusinessCard design in my own project?
Its repository states no licence, so its author keeps all rights: ask ACW-Electronics before reusing the design.