Sugar - RFID Module
Introduction
RFID (Radio Frequency Identification) is a wireless communication technology that uses radio waves to transfer data between a reader and an electronic tag attached to an object, allowing for automatic identification and tracking. RFID tags contain electronically stored information that can be read and rewritten.
Parameters
| Type | I2C |
|---|---|
| Detection Range | <2cm |
| Operating Voltage | 3.3v |
Using on FutureLite Board
Add Extensions
Wiring diagram
Note: You can choose either of the two i2c interfaces on the right side of the mini future board
Programming
Program description:
Execute related operations through the three buttons on the mini future board
A: Display card ID
M: Write data to card partition 0
B: Read card partition 0
Using on FutureLite Board
Add Extension
Wiring diagram
Programming
Program description: During startup, the program will display the card number if an RFID tag is detected, and you can use the Data Panel Button A to write data and Button B to view data.
Using the Robotbit on Microbit
Programming platforms
Microsoft MakeCode for micro:bit Use the Makecode programming platform
Add sugar plugin
Search for sugar in the extension, click add
Wiring diagram
