ESP32 FingerPrint Sensor

# ESP32 Fingerprint Web App Enclosure

## Summary
Build a biometric security system with this 3D-printed enclosure for an ESP32 and fingerprint sensor (e.g., R307)! This project features a web-based interface to enroll, verify, and list fingerprints, accessible via WiFi on any browser. The included STL files create a sleek, protective housing for your ESP32 and sensor. Perfect for IoT enthusiasts and makers exploring biometric applications!


**Hardware Needed**:
- ESP32 (e.g., ESP32-WROOM-32)
- Fingerprint Sensor (Adafruit-compatible, e.g., R307)
- USB Cable
- 3D Printer (for STL files)

**Connections**:
- RX (sensor) → GPIO 16
- TX (sensor) → GPIO 17
- VCC → 3.3V/5V
- GND → GND

**3D Printing**:
- Use PLA/PETG, 0.2mm layer height, 20% infill, supports as needed.
- Ensure access to sensor window and USB port.

**Code & Setup**:
- Full Arduino code, images, and instructions: [GitHub Repository](https://github.com/emad555/ESP32Projects/tree/main/