
An ESP32-based real-time system for monitoring PCB electrical parameters and detecting faults using sensors, OLED display, LEDs, and buzzer alerts.
Complete esp32 control module module with full implementation
Complete pcb testing module module with full implementation
Complete voltage monitoring module module with full implementation
Complete current monitoring module module with full implementation
Complete oled display module module with full implementation
Complete fault detection module module with full implementation
Complete led status indication module module with full implementation
Complete buzzer alert module module with full implementation
Complete input and control module module with full implementation
Complete power supply module module with full implementation
ESP32 Development Board
Main microcontroller and control unit
OLED Display
Displays testing status and monitored information
Voltage/Current Sensing Module
Measures electrical parameters during testing
Red LED
Fault or abnormal-condition indication
Green LED
Normal-condition indication
Buzzer
Audible fault/status alert
Perfboard
Prototype circuit assembly
Resistors
Current limiting and circuit interfacing
Push Buttons
User input and testing control
Rocker Switch
Power control
Jumper Wires
Electrical connections between modules
USB Cable
ESP32 programming and power connection
Power Supply
Provides power to the prototype circuit
Arduino IDE
ESP32 firmware development and programming
Embedded C/C++
Microcontroller programming
ESP32 Board Package
ESP32 development support in Arduino IDE
OLED Display Library
OLED display communication and control
I2C Library
Communication with I2C-based peripherals
Serial Monitor
Debugging and monitoring
Windows/Linux
Development environment
USB Driver
ESP32 board communication with computer
It is an embedded system that monitors PCB electrical conditions and identifies abnormal conditions during real-time testing.
The project uses an ESP32 development board as the main controller.
The OLED display provides testing information, monitored values, channel information, and system status.
The system uses LED indicators and a buzzer to provide visual and audible status indication.
The red LED is used to indicate a fault or abnormal testing condition.
The green LED is used to indicate a normal or acceptable testing condition.
Yes, the prototype is designed to monitor electrical parameters through connected sensing circuitry.
Yes, it is suitable for ECE and other electronics and embedded-systems students.
Yes, the project can be used as an embedded electronics and electrical monitoring project for EEE students.
Yes, the ESP32 platform supports wireless connectivity, allowing future versions to transmit monitoring data to a web or cloud platform.
Bottom line: ESP32-Based Real-Time PCB Fault Detection and Diagnosis System from CodeSelf Projects is built for B.Tech, BE, MCA, BCA, and diploma students — with complete source code, documentation, demo, and viva support.
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Anjali Mehta
MCA, COEP Pune
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Vikram Singh
EEE, Delhi Technological University
“The IEEE project I ordered was exactly what I needed. The team helped me understand the implementation and I scored well in my viva.”
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CSE, VIT Vellore
“Best project center for engineering students. The MERN stack project I purchased came with clean code, proper documentation, and modifications were done for free.”
Arun Kumar
IT, PSG College of Technology
“I was struggling with my IoT project until I found CodeSelf. The project was delivered instantly and the demo video made it easy to understand.”
Priya Patel
ECE, RV College of Engineering
“Excellent platform for final year projects. Got my AI/ML project with complete documentation and source code. The viva support was really helpful.”
Rahul Sharma
CSE, BMS College of Engineering
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