RainyPi UHF RFID based on Pico

Elevate your Raspberry Pi Pico projects with the RainyPi, an all-in-one UHF RFID solution designed to bring high-speed, reliable RFID functionality to your Pico board. With a powerful lineup of features including a 1.14" TFT display, programmable buttons, and a microSD card for data logging, the RainyPi is tailored for hobbyists and professionals seeking a compact and feature-rich RFID module.

Key Features:

• Powerful Processor: Built around the Raspberry Pi RP2040, featuring a 32-bit dual ARM Cortex-M0+ processor running at 133MHz for efficient and responsive performance.
• Vivid Display: 1.14" TFT screen with 65k colors for clear and detailed visual feedback.
• Versatile Connectivity: Type-C port for power and configuration, ensuring straightforward setup and integration.
• Integrated Components: Includes programmable buttons for custom control, a status LED for visual alerts, and a buzzer for audible notifications.
• Expandable Storage: microSD card slot for easy data logging and storage expansion.
• High-Speed RFID Performance: Capable of reading up to 60 tags per second for rapid inventory management and tracking.
• Adjustable Read Range: Standard read range of 3.2 meters, with the flexibility to extend using different antennas.
• Protocol Support: Fully compatible with EPC Gen-2 (ISO18000-6C) for standard RFID operations.
• Adjustable Output Power: Operates between 18-26 dBm with ±1dB accuracy, allowing for optimized performance based on your needs.
• Signal Strength Indicator: Label RSSI support for enhanced signal strength monitoring and reliability.
• GPIO Headers and Breakouts: Provides additional GPIO breakouts for further expansion and customization.
• Antenna Connectivity: SMA antenna connector for connecting external antennas, improving range and performance.

Specifications:

• Processor: Raspberry Pi RP2040, 32-bit dual ARM Cortex-M0+ @133MHz
• Display: 1.14" TFT with 65k colors
• Connectivity: Type-C port for power and configuration
• Additional Features: Programmable buttons, status LED, buzzer, microSD card slot, GPIO headers
• Programming Support: Arduino, MicroPython, CircuitPython
• Read Speed: Up to 60 tags per second
• Read Range: Standard 3.2 meters, expandable with different antennas
• Protocol Support: EPC Gen-2 (ISO18000-6C)
• Output Power: 18-26 dBm with ±1dB accuracy
• RSSI Support: Enhanced signal strength indication
• Compatibility: Works with multiple antennas and microcontroller platforms
• Power LED: Yes
• Pico/Pico W/Pico 2 Header: For Pico connection
• GPIO Breakouts: Yes
• Buzzer: Yes
• Programmable Buttons: Yes
• SD Card Slot: Yes
• SMA Antenna Connector: For external antenna
• Read/Write Capability: Supports reading and writing any UHF TAG
• Jumper Selection: For switching between modes
• LCD Display: 1.14" screen
• Data Transfer: Type-C port

The RainyPi offers a comprehensive RFID solution for Raspberry Pi Pico users, combining high-speed performance, flexible range options, and extensive features in a compact design. Perfect for a wide range of applications from inventory tracking to advanced RFID projects, the RainyPi provides everything you need for seamless integration and efficient operation.

🔗 GitHub Resources:

• Software Repository
• Hardware Repository