RFID Expansion for micro:bit

SBCSKU: 103987
Price:
Sale price £20
incl. VAT
excl. VAT
Stock:
Only 9 units left
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Compatible with:

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Description

This expansion for the BBC micro:bit is an RFID device with a UART interface supporting 125KHz frequency RFID hardware. Control your projects with the tap of the included RFID fob or card!

The module includes a programmable buzzer, dedicated pins for servo motor interfacing and a USB power port. The design is compact and compatible with all the variants of Micro:bit (both V1 and V2). Your micro:bit simply slots into the expansion header to connect the module.

The board comes complete with an RFID card and keyfob!

Features

  • RFID Expansion for micro:bit
  • Two dedicated slots for servo motor interfacing
  • Programmable buzzer
  • Power and card LED indicator
  • Online development resources
  • USB power port to provide power to RFID module and micro:bit

Specifications

  • Operating Voltage - 5V
  • Operating Frequency - 125 kHz
  • Communication Interface - External Pins (GPIO and Power Pins)
  • Default Baud Rate - 9600 bps
  • Dimensions - 55.82 x 68 mm

Pinout

Expansion Pins Micro:Bit Pins
RFID TX P1
BUZZER P8
SERVO 1 P2
SERVO 2 P16

Resources

Package Contents

  • 1x micro:bit RFID Expansion
  • 1x RFID Card
  • 1x RFID Keyfob

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