Hardware part of the secure NFC card reader developed on the ESP32 platform. My Bachelor thesis project created at Brno University of Technology.
- Software part: github.com/lkyzlik/nfc-reader-esp32-software
| ID | Component | Amount |
|---|---|---|
| BT1 | LiPol battery 1200mAh | 1 |
| C1, C3, C6 | Capacitor 100nF THT | 3 |
| C2, C4 | Capacitor 10μF THT | 2 |
| C5, C7 | Capacitor 100μF THT | 2 |
| D1 | Shottky diode THT | 1 |
| D2 | Red-green LED THT 5mm | 1 |
| J1 | Barrel Jack | 1 |
| J2, J3 | Pin socket 1x15 (for ESP32) | 2 |
| J4 | Pin socket 1x8 (for PN532) | 1 |
| Q1 | PMOS transistor SMD | 1 |
| R1 | Resistor 2kΩ THT | 1 |
| R2,R3 | Resistor 330Ω THT | 2 |
| R4, R6, R7 | Resistor 4.7kΩ THT | 3 |
| R5 | Resistor 1kΩ THT | 1 |
| U1 | MCP73832 IC SMD | 1 |
| U2 | LF33 IC SMD | 1 |
| Source DC 5V | 1 | |
| PCB with manufacturing | 1 | |
| ESP32 DevKit v1 | 1 | |
| PN532 module | 1 |