when NBL-3 device captures RFID value it keeps broadcasting it for roughly a minute (it varies). As of 2023.07.20 NBL-3 manufacturer Netronix states that it is currently impossible to detect when the same RFID is attached to NBL-3 device again (when RFID value is still present after first read). New RFID read can only indicated after NBL-3 value retention timeout is finished.
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When NBL-3 device captures RFID value it keeps broadcasting it for roughly a minute (it varies). As of 2023.07.20 NBL-3 manufacturer Netronix states that it is currently impossible to detect when the same RFID is attached to NBL-3 device again (when RFID value is still present after first read). New RFID read can only indicated after NBL-3 value retention timeout is finished.