Serialio

Dave Boydston

idChamp® NF4x LED & Button Descriptions

NF4x has one physical button for power on/off and functionality, and one micro-USB connector for power/charging. Battery model: Press the button briefly to power on the unit. Press and hold the button and Connection LED will blink briefly, then stop blinking, when blinking stops, release the button and NF4x will power off. Kiosk model: Plug micro-USB …

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Sending Wireless Bluetooth Data Using 3rd Party Keyboard SerialMagic Keys

How can iOS keyboard be used to send user specified data to a wirelessly connected device?  SerialMagic Keys iOS provides a ‘Command Key’ option to send user defined data to trigger some event on the device connected to BlueSnap M6A DB9 connector serial port e.g. to trigger scale to send weight, RFID reader to read …

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Check-in Using A Smartphone Wallet Secure Credential

How to use secure credential stored in smartphone wallet to check-in? Use unique credential stored in smartphone wallets (e.g. google pay) for event checkin, for restricted access checkin, controlled equipment use, emergency mustering and other solutions requiring secure credential like employee badge, or membership access.Cloud-In-Hand stratus-io Time & Attendance with idChamp® family, model NF4 badge reader makes it …

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