Raspberry Pi Pico RFID Expansion

The Raspberry Pi Pico RFID Expansion boasts an advanced RFID Reader at the frequency of 125KHz with a compact design, including a programmable 0.91” OLED Display and UART/I2C interface compatible with Raspberry Pi Pico. Read the information stored on an RFID key fob and tags as part of your project! Every RFID tag/key fob comes with a unique identity that cannot be copied. There are control jumpers that allow the user to control and change the OLED, RFID reader and buzzer pins. Note: Pico Board Not Included. Your Pico will need to have male headers soldered to it (with the pins pointing downwards) to attach to our add-on boards (or grab a pre-soldered Pico here). Features

* UART/12C Communication Interface

* Supports 125kHz Key Fob/ Tags

* Programmable buzzer

* 12C/ UART Buzzer selection Jumper

* Onboard Programmable 0.91" OLED Display

* Come with development resources and manual

* Compatible with Raspberry Pi Pico

Specifications

* Operating Voltage: 5V

* RFID Tag Frequency: 125 kHz

* Communication Interface: UART/12C

* Default Baud rate: 9600 bps

Pinout RFID Data = GPIO 1 Buzzer = GPIO 2 OLED SDA = GPIO 20 OLED SCL = GPIO 21 Resources

* GitHub

Package Contents

* 1 x Pico RFID Expansion

* 1 x RFID Key Fob

* 1 x RFID Card

Note: Pico Board Not Included