Raspberry Pi Pico RFID Expansion

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The Raspberry Pi Pico RFID Expansion is a powerful add-on board designed to integrate RFID-based access control and authentication into your Raspberry Pi Pico projects. Supporting 125kHz key fob and tag compatibility, this module enables seamless RFID communication for security, automation, and tracking applications. With both UART and I2C communication interfaces, you can easily connect it to your Raspberry Pi Pico. The onboard 0.91" OLED display provides real-time data visualization, while the programmable buzzer offers audio feedback for different RFID events. A built-in I2C/UART selection jumper ensures flexibility in configuration, making it ideal for developers and hobbyists working on RFID-based systems. Features: UART/I2C Communication Interface: Ensures flexible and easy data transmission. Supports 125kHz RFID Tags & Key Fobs: Reliable RFID access and authentication. Onboard 0.91" OLED Display: Provides real-time RFID tag information. Programmable Buzzer with Selection Jumper: Customizable audio feedback. Development Resources & Manual Included: Get started quickly with guides and examples. Compatible with Raspberry Pi Pico: Perfect for security and automation projects. Specifications: Operating Voltage: 5V RFID Tag Frequency: 125 kHz Communication Interface: UART/I2C Default Baud Rate: 9600 bps Display: 0.91" OLED screen Buzzer: Programmable with selection jumper Application: Contactless payment system Charging stations ID badging Control on the access Train/Bus Ticket system Prevention of fake products Tracking of goods Toll Plaza Resources: Github Wiki Kit Content: 1 x Pico RFID Expansion 1 x RFID Key Fob 1 x RFID Card Note: Pico Board Not Included Show more