DTMF Generate Capture
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Write Read Text NFC Tag
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Bluetooth Chat
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Communication Serial Bluetooth
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Wifi Thermal Printer Emulator
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NFC Read Tag Id
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Files Phone
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Measuring Signal GSM WIFI
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Write Log Out Put
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ESC/POS Multiple languages
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ESCPOS Printer Bluetooth Demo
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Print WebPage ESCPOS Bluetooth
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ESC/POS Barcode Bluetooth Demo
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Digital Board
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