USB to GSM Serial GPRS SIM800C Module with Bluetooth Computer Control Calling with Glue Stick Antenna Acrylic Case Shell for DIY DSO138 Oscillator Kit 1 Battery Life Up to

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USB to GSM Serial GPRS SIM800C Module with Bluetooth Computer Control Calling with Glue Stick Antenna Acrylic Case Shell for DIY DSO138 Oscillator Kit 1 Battery Life Up toUSB to GSM Serial GPRS SIM800C Module with Bluetooth Computer Control Calling with Glue Stick Antenna The USB to GSM Serial GPRS SIM800C Module is a compact quad band GSM GPRS communication module that integrates voice calling, SMS, and data transmission capabilities with dual connectivity options through USB and Bluetooth interfaces. This module is extensively used by embedded systems engineers, IoT developers, and telecommunications professionals