Here the circuit Diagram is actually straightforward with its fewer components. Below you can see the circuit diagram of the QR Code Scanner Project. As usual, the USB to UART Module is connected to ...

This project demonstrates how to interface a Neo-6M GPS module with an ESP32 using hardware serial communication. The ESP32 receives NMEA sentences from the GPS module, extracts latitude and longitude ...

Welcome to the most comprehensive collection of ESP32-CAM projects for 2025! Whether you're a beginner exploring camera-based IoT applications or an advanced developer building sophisticated ...

This repository includes source code and firmware releases for the ESP32-cam module programmed in the Arduino IDE. Currently, several versions of boards built on ESP32/ESP32S3 processors with a camera ...

Abstract: This paper presents a low-cost, low-power solution for real-time natural disaster or calamity location detection using the ESP32 CAM, a GPS module, and TinyML. By overlaying calamity ...