TTGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800H Module Unsoldered 7812 Voltage Regulator IC Perfect for hobbyist IoT projects
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Description
TTGO T Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800H Module Unsoldered 7812 Voltage Regulator IC Perfect for hobbyist IoT projects Perfect for hobbyist IoT projects Purchase the ESP32 WROOM 32D IoT Development Board Module for Arduino online at The Engineer Store 4 is an integrated ESP32 microcontroller development board with embedded SIM800H GSM GPRS module External Antenna Support: SMA connector allows connection of high gain SIM antenna for improved cellular signal reception in remote locations
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