This project enables you to connect an usb ACR122U NFC card scanner to a computer and access it using Socket.IO.
You can install this package from PyPI.
pip install acr122u-websocket
python -m acr122u_websocket.app
You can connect to the webserver using Socket.IO. These are the available events:
pollingStart or stop the polling.
start to start the polling.stop to stop the polling.no card reader connected if no card reader is connected.polling started if the polling has (already) started.polling stopped if the polling has (already) stopped.invalid message if the message is neither start nor stop.status indicatorSet the status indicator.
confim to play the confirming status.error to play the error status.no card reader connected if no card reader is connectedconfirm status set if the confirm beep and light have been showerror status set if the error beep and light have been showinvalid message if the message is neither confirm nor errorcard scannedBroadcasts when a card has been scanned
{"uuid": [..]} - An object containing the uuid in the form of a list of integers.See an example webpage at test.html.
This page is also served on http://localhost:8080/test.
FAQs
A webserver that connects to a acr122u and exposes it over websocket
We found that acr122u-websocket demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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