A modern, modular RFID keyless entry system built on the ESP32-C3 SuperMini platform.
Getting Started
Quick Links
- Project Overview - Complete system architecture and capabilities
- Hardware Guide - Detailed component specifications
- Current Features - Implemented vs. possible features
- Feature Roadmap - Comprehensive enhancement guide
- Development Setup - Detailed Guide to local development
- Software Installation - ESP32 firmware and audio file installation guides
About the Project
This project transforms the original SimpleSexy concept into a modern, robust, and secure RFID access control system. With its enhanced security features and modular design, it provides a flexible foundation for various access control applications.
Key Features
- RFID Access Control - Support for 4-byte and 7-byte UIDs
- Audio Feedback - 6 different sound effects for various states
- Relay Control - 4 relay outputs with automatic timeout
- Modular Architecture - Clean OOP design with comprehensive unit testing
Hardware Components
| Component | Model | Purpose |
|---|---|---|
| Microcontroller | ESP32-C3 SuperMini | Main controller with WiFi/BLE |
| RFID Reader | PN532 NFC Module | Card reading |
| Relay Module | 4-Channel SRD-05VDC | Actuator control |
| Audio Module | JQ6500 MP3 Player | Sound feedback |
| Power Supply | Mini360 Buck Converter | 12V→5V conversion |
Documentation Structure
Core Documentation
Essential guides for understanding the system architecture and implementation.
Feature Guides
Detailed implementation guides for various system enhancements, from simple LED indicators to advanced wireless features.
Development
Technical documentation for developers including migration guides, pin mappings, and development best practices.