This project is perfect for anyone keen on learning about ESP32-based devices and remote-controlled systems. We'll be using the ESP32 camera module to build a surveillance car that's not only energy-efficient but also budget-friendly. Let's get started!
What's the ESP32 Cam Surveillance Car All About?
The ESP32 Cam Surveillance Car project showcases the versatility of the ESP32 projects platform. It's a step-by-step guide to building a remote-controlled car and understanding its components.
Key Features and Components
ESP32 Cam Module: This is the brain of our surveillance car, providing WiFi connectivity and camera functionality.
Web Controls: Allows you to control the car remotely via a web interface—no extra hardware needed!
Affordable Design: We've designed this project with readily available components, perfect for hobbyists and learners.
Open-Source: Feel free to customize and learn from our design files and code.
Compact and Portable: Designed to be compact and easy to carry around—great for educational purposes.
Scalable and Upgradable: There's room for expansion and future enhancements.
Required Components
To build your ESP32 Cam Surveillance Car, you'll need:
ESP32 Camera Module
CH340K USB-UART controller
TP4056 Li-ion charger IC
MX1508 motor driver module
AO3401 P-MOSFET
Type C USB Connector
LiPo Battery
N20 Motors and 44mm wheels
SMD resistors, capacitors, and LEDs
Slide Switch, Connectors, Custom PCB, Mounting screws, and other tools
Circuit Design
The circuit diagram is straightforward and divided into sections for USB Type C Port, Battery Charger Circuit, Programming Circuit, and Motor Driving Section.
Custom PCB Design
We provide custom PCB design files for easy replication and modification. You can order the PCB from a manufacturer like NextPCB.
Assembly Process
Follow simple steps for assembly, including soldering components, integrating modules, setting up motors and battery, and testing connections.
Programming the Surveillance Car
Set up the Arduino IDE, install ESP32 core and required libraries, customize the code with your WiFi credentials, upload it to the ESP32 Cam module, and start controlling the car remotely through a web interface!
Building this ESP32 Cam Surveillance Car is not just a project—it's an exciting journey into IoT and remote control systems. Whether you're a beginner or enthusiast, this project will surely expand your skills and knowledge in ESP32 development.
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