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The python rfid scanner library pi-rc522 has a really cool feature.
Instead of constantly polling for rfid tags to appear, you can call rfid.wait_for_tag(timeout). It uses an IRQ pin to receive an interrupt when an rfid tag has appeared.
This is quite handy, and would be nice to have in diozero.
The text was updated successfully, but these errors were encountered:
(this is a feature request)
The python rfid scanner library pi-rc522 has a really cool feature.
Instead of constantly polling for rfid tags to appear, you can call rfid.wait_for_tag(timeout). It uses an IRQ pin to receive an interrupt when an rfid tag has appeared.
This is quite handy, and would be nice to have in diozero.
The text was updated successfully, but these errors were encountered: