espp/st25dv

1.0.6

uploaded 15 hours ago
ST25DV (NFC) component for ESP-IDF
Readme Dependencies 3 Dependents 0 Examples 1

readme

# St25dv I2C Dynamic Near Field Communications (NFC) Tag Component

[![Badge](https://components.espressif.com/components/espp/st25dv/badge.svg)](https://components.espressif.com/components/espp/st25dv)

The `St25dv` provides a utility class for NFC using the ST25DV Dynamic NFC /
RFID tag. The tag includes 4Kb, 16Kb, or 64Kb EEPROM along with support for fast
transfer mode - which enables bi-directional communications with other NFC/RFID
enabled devices such as phones. This chip stores in its EEPROM NFC T5T tag
records - which include a CC header (that this class maintains) followed by
serialized NDEF records.

## Example

The [example](./example) shows how to configure a `espp::St25dv` class to
communicate with an ST25DV reprogrammable NFC tag.

Links

Supports all targets

Maintainer

  • William Emfinger <waemfinger@gmail.com>

License: MIT

Tags

To add this component to your project, run:

idf.py add-dependency "espp/st25dv^1.0.6"

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