New SIM800L TTGO T-CALL V1.4 ESP32 2.4GHz Wireless Module Development Board GPRS Antenna SIM Card Cellphone Use C409 China
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Product spotlightsESP32 Dual-Core Processor: The dual-core processor ensures high processing power, making it suitable for complex and demanding applications.
4MB QSPI Flash Memory: With 4MB of QSPI flash memory, the module can store more data and run more complex firmware, enhancing its functionality.
Nano SIM Card Support: Support for Nano SIM cards allows for easy integration with cellular networks, enabling reliable communication and data transfer.
2.4GHz Wi-Fi Frequency Range: Operating in the 2.4GHz frequency range, the module provides stable and efficient wireless connectivity, ideal for a wide range of IoT applications.
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