Rainyfi UHF RFID Reader Module with ESP32 Microcontroller

Description

RainyFi, a high-performance RFID module designed for the ESP32 S3 WROOM-1. Combining cutting-edge RFID technology with the power of a dual-core processor and integrated Wi-Fi & Bluetooth LE, RainyFi is perfect for both hobbyists and professionals who need a versatile, high-speed RFID solution.

Key Features:

• Powerful Processor: Equipped with an Xtensa® dual-core 32-bit LX7 processor running at up to 240 MHz, offering robust performance for demanding applications.
• Seamless Connectivity: Integrated Wi-Fi and Bluetooth LE for versatile wireless communication and easy connectivity with other devices.
• Generous Memory: 16MB Flash and 8MB PSRAM for ample storage and smooth operation of complex tasks and applications.
• Dual Type-C Ports: Two Type-C ports for convenient data transfer and power supply, ensuring flexibility and ease of use.
• High-Speed RFID Performance: Capable of reading up to 60 tags per second, providing rapid and efficient inventory management.
• Expandable Range: Standard read range of 3.2 meters, with the option to extend using different antennas to suit various needs.
• Comprehensive Protocol Support: Fully compatible with EPC Gen-2 (ISO18000-6C) for reliable RFID communication.
• Adjustable Output Power: Operates between 18-26 dBm with ±1dB accuracy, allowing you to fine-tune performance for optimal results.
• Enhanced Signal Strength: Label RSSI support for precise signal strength monitoring and improved read reliability.
• Versatile GPIO and Breakouts: Includes GPIO breakouts for additional interfacing and customization options.
• Integrated Components: Features a buzzer, programmable buttons, and a power LED for additional functionality and user feedback.
• SD Card Slot: Built-in microSD card slot for easy data storage and logging.
• Antenna Connectivity: SMA antenna connector for attaching external antennas, enhancing range and performance.
• LCD Display: 1.14″ LCD screen for real-time visual feedback and status updates.
• Jumper Selection: Provides the ability to switch between modes for greater flexibility in your projects.

🔗 GitHub Resources

• Software Repository
• Hardware Repository

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