SIM808 Bluetooth Compatible GSM/GPRS/GPS Module ESP12E ESP8266 Amica NodeMCU Wifi Module NDEF Message Support: Native firmware

NDEF Message Support: Native firmware handles NDEF (NFC Data Exchange Format) parsing

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and the onboard charger will manage charging when USB is connected

SIM808 Bluetooth Compatible GSM/GPRS/GPS Module ESP12E ESP8266 Amica NodeMCU Wifi Module NDEF Message Support: Native firmwareSIM808 Bluetooth Compatible GSM GPRS GPS Module The SIM808 is a compact quad band GSM GPRS GPS module with integrated Bluetooth connectivity, designed for IoT applications requiring simultaneous voice, data, and location tracking capabilities. Professional engineers and IoT developers use this module to build GPS tracking systems, fleet management solutions, emergency alert systems, and remote monitoring devices that require cellular connectivity and