How to Use GPS on LILYGO T-A7670G (ESP32 4G Module) | GPS Test Tutorial

Learn how to easily connect and extract precise GPS data using the LILYGO T-A7670G (ESP32 4G Module). In this tutorial, we test the onboard GPS using an active external antenna and walk through the simple code required to display live location coordinates and timestamps in the serial monitor.

Stay tuned for the next phase of this project, where we build a complete GPS tracker with a custom Android app and Google Maps integration!

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**⏱️ Timestamps:**
0:00 - Introduction & Hardware Setup
0:30 - Importance of Active Antenna for Indoor GPS
1:25 - Arduino Code Walkthrough
1:55 - Successful Test: Viewing Data on Serial Monitor
2:45 - What's Next: Building the Android App

Code- https://github.com/ittipu/IoT_Bhai_Youtube_Channel/blob/main/LilyGo%20A7670G%204G%20LTE%20Dev%20Board/GPS_testing_with_LILYGO_T_A7670G_4G_Module/GPS_testing_with_LILYGO_T_A7670G_4G_Module.ino

New to SIM800L/ESP32? Start Here:
SIM800L Basic Setup: [https://youtu.be/VGmNi-Ni9zA]
SIM800L Troubleshooting: [https://youtu.be/0waxWuAdF8I]

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