Create a custom Near Field Communication
(NFC) with a 2 layer printed circuit board (PCB
). The board was developed in EasyEDA.
Inorder to use a QR-code, python script was developed to generate custom QR-codes. Here is my source code: QR-Code Script
- Added new top silk icons
- Updated QR-code
- Change SMD components to top layer
- Rerouted traces with thicker traces
- Resize copper plate to lower antenna latency
The PCB
was developed in:
Component | Package | Quantity |
---|---|---|
NFC chip 1kb | XQFN-8 | 1 |
Blue LED | 0805 | 1 |
220 Ω resistor | 0603 | 1 |
220pF capacitor | 0603 | 1 |
18pF capacitor | 0603 | 1 |
Here is the schematic capture of the nfc card.
License | Release |
---|---|
- Jesus Minjares
Master of Science in Computer Engineering
I made some changes to the design to fit to my liking. Here is the the original project: Original Design