Difference between revisions of "RFID-Expansion-Microbit"
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| − | [[File:Microbit_rfid_expansion.png]] | + | [[File:Microbit_rfid_expansion.png|thumb|left|alt=Microbit RFID Expansion.| Buy it From : ''[https://shop.sb-components.co.uk/products/rfid-expansion-for-micro-bit Click Here]'']] |
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<b> Source code link :</b> https://github.com/sbcshop/RFID-Expansion-For-Microbit/ | <b> Source code link :</b> https://github.com/sbcshop/RFID-Expansion-For-Microbit/ | ||
<li> Attach Micro:bit on stackable connector of RFID Expansion of Microbit as shown below. </li> | <li> Attach Micro:bit on stackable connector of RFID Expansion of Microbit as shown below. </li> | ||
| − | [[File:Microbit_rfid_expansion.png]] | + | [[File:Microbit_rfid_expansion.png|400px]] |
<li>Visit official programming website of Micro:Bit https://makecode.microbit.org/</li> | <li>Visit official programming website of Micro:Bit https://makecode.microbit.org/</li> | ||
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https://github.com/sbcshop/RFID-Expansion-For-Microbit/raw/main/images/microbit-rfid.PNG | https://github.com/sbcshop/RFID-Expansion-For-Microbit/raw/main/images/microbit-rfid.PNG | ||
| − | <li>Tap RFID card, Keyfob or Tag on RFID receiver to show 12 | + | <li>Tap RFID card, Keyfob, or Tag on RFID receiver to show 12 digits unique id of the card on the led matrix of Microbit.</li> |
==== Alternate Method ==== | ==== Alternate Method ==== | ||
<li>You can directly drag and drop test.hex file to Microbit to run the above said program and Tap card/Tag to display their unique id on led matrix.</li> | <li>You can directly drag and drop test.hex file to Microbit to run the above said program and Tap card/Tag to display their unique id on led matrix.</li> | ||
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Latest revision as of 07:01, 28 January 2022
RFID Expansion for Micro:Bit
RFID Expansion for Micro:bit is an RFID device with an updated UART interface running at the frequency of 125KHz, Programmable Buzzer, two Dedicated slots for Servo Motor Interfacing, USB power port, and a compact design that compatibles with all the variants of Micro:bit, V1 and V2 both. It is developed with an expansion header to connect the RFID module with Micro:bit via easy stacking.
Features
Specifications
Buy it From : Click Here
Pinout
| Expansion Pins | Micro:Bit Pins |
|---|---|
| RFID TX | P1 |
| BUZZER | P8 |
| SERVO 1 | P2 |
| SERVO 2 | P16 |
Programming
Drag and Drop
Source code link : https://github.com/sbcshop/RFID-Expansion-For-Microbit/
