ESP32-GSM-GPS Tracking System Project Overview

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The project I am sharing today is a self-contained GPS tracker based on the ESP32 processor, which can support the conventional SIM800 expansion board to manage 2G GSM communication and is compatible with most 3.3V GPS modules. Using dedicated software, you can easily track the GPS positioning of the module via SMS exchange or GPS positioning push on a dedicated web server.

If you are working on similar projects, you can refer to the related schematic, BOM list, and code available for download at the end of this article:

Where can this tracker be used? For example, it can be attached to pets, as the entire module is very small and lightweight, weighing only 70g. Here are the summarized features:

– ESP32 processor

– Lithium-ion battery charger

– USB interface

– I2C connector

– Serial programming connector

– Buzzer

– SIM800 GSM module pin arrangement

– TOPGNSS GPS module pin arrangement

– Small size

– Compatible with most 3.3V GPS modules

– Uses SIM800L module

– TOPGNSS high-precision GPS positioning module

The related code includes the following, which you can view the download method at the end of the article:

Original link and code download:https://github.com/bsfconception/ESP32-GSM-GPS-Tracker

Author:bsfconception

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