TTGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800H Module Unsoldered 3DR Radio Telemetry 433MHz 500mW(X6) Perfect for students learning embedded
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TTGO T Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800H Module Unsoldered 3DR Radio Telemetry 433MHz 500mW(X6) Perfect for students learning embedded Perfect for students learning embedded systems and Arduino programming Specification Details Product Type Multi Dial Smartwatch for Men Brand TITAN WEARABLES Model Number 90165AP01 Dimensions 45 What is the difference between TTGO T Call V1 Use the UART serial monitor at 115200 baud rate to debug AT command responses and troubleshoot connectivity issues
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