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I need a Python-driven solution that can reliably spot both ferrous and non-ferrous metals during industrial inspections. The detector will be deployed in mixed environments—sometimes on the factory floor, other times out in the yard—so the software must remain accurate despite changes in temperature, humidity, and electromagnetic noise. I already have the basic concept in mind but I’m looking for an experienced developer who can: • Select or interface with suitable sensor hardware (commonly used coils, Hall-effect, or EMI probes—happy to discuss alternatives). • Write clean, well-documented Python code that reads the sensor data in real time, filters out environmental noise, and flags detections with minimal latency. • Provide a simple calibration routine so the operator can re-tune the system whenever we move from indoor to outdoor use. • Output clear visual and/or audible alerts; a basic Tkinter or PyQt interface is sufficient for now. • Supply a short README explaining setup, dependencies, and how to extend the detection thresholds if required. Acceptance criteria 1. Detects both ferrous and non-ferrous test pieces (5 mm diameter) at ≥80 % success rate within a 10 cm range during lab trials. 2. Runs on a standard Raspberry Pi 4 under Python 3.9 without external internet access. 3. Full source code and wiring diagram delivered via Git repository or zip archive. If you have prior experience with signal processing, embedded Python, or hardware prototyping, please include a brief note or link to a similar project.
Project ID: 40194473
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13 freelancers are bidding on average ₹62,000 INR for this job

Hello there, ●●●Python Expert is Here●●● I’ve checked your project – “Python Industrial Metal Detector” And read the description carefully. As a professional Python Expert I’m damn sure that I can ''Create a python-driven solution that can reliably spot both ferrous and non-ferrous metals during industrial inspections'' as you required. I’ve done a lot of Python project based on ✔Django, ✔Pandas, ✔Flask, ✔FastAPI, ✔Jupyter Notebook, ✔Automation, ✔Selenium & etc in various platform. You can visit my profile and check the Reviews of my previous all Python Project so that you can get the idea about my knowledge and skills. I’m ready to be hired or ready to be awarded as I can start this task Right Now. So, I’m waiting for your response in chat box. Warm Regards! Eng. Bablu Mondol
₹13,500 INR in 3 days
5.8
5.8

Greetings, I have read the project description I have been working on a similar project in recent time. I am interested in the work open a chat to discuss requirements in details.
₹450,000 INR in 60 days
5.6
5.6

As an R&D Manager with over 8 years of experience in embedded systems and hardware-software integration, I am well-equipped to develop your Python-driven metal detection solution. I have extensive experience with Raspberry Pi 4, sensor interfacing, and real-time signal processing in noisy industrial environments. My Approach to Your Requirements: Sensor Interfacing: I will handle the selection and interfacing of EMI probes or coils using SPI/I2C and ADC, ensuring high-fidelity data capture for both ferrous and non-ferrous metals. Signal Processing: I will implement digital filters in Python 3.9 to eliminate environmental noise and thermal drift, ensuring stable detection with minimal latency. Industrial Reliability: I will develop a robust calibration routine to adapt to varying temperatures and EMI typical of factory floors and outdoor yards. Embedded GUI: I will provide a lightweight PyQt/Tkinter interface for real-time visualization and operator alerts, optimized for Raspberry Pi. Why My Profile Fits: Embedded Python Expert: Extensive experience in Python for hardware control without internet dependency. Proven Record: 8+ years in industrial electronics and sensor-based R&D projects. Full Deliverables: Clean source code, detailed wiring diagrams, and a comprehensive README. I am ready to deliver a system that meets your 80% detection success rate. Let’s discuss your sensor preferences. Best regards,
₹65,000 INR in 14 days
5.1
5.1

Hi, I’m Karthik, a developer with 10+ years of experience in Python, embedded systems, and signal-processing–driven applications. I’ve worked on sensor integrations, real-time data acquisition, and noise filtering on Raspberry Pi–class hardware, so your industrial metal detection project fits well with my background. How I’ll approach it: ✔ Help select/validate suitable sensors (inductive coils, Hall-effect, EMI) ✔ Real-time Python data capture on Raspberry Pi ✔ Signal filtering (moving average, band-pass, adaptive thresholds) to reduce EMI/environmental noise ✔ Calibration routine for indoor/outdoor retuning ✔ Simple Tkinter/PyQt UI with visual + audible alerts ✔ Clean, modular, well-commented code Deliverables covered: ✔ Runs offline on Raspberry Pi 4 (Python 3.9) ✔ Detection logic tuned to hit your ≥80% success target ✔ Source code + wiring diagram ✔ README with setup, calibration & extension guidance I focus on practical, testable solutions—iterating with real sensor data to reach reliability targets. Happy to suggest cost-effective hardware options too. If you want a dependable prototype that can evolve into a production tool, I’m ready to start. Let’s discuss your current hardware ideas and test setup.
₹55,000 INR in 7 days
5.3
5.3

Hello there, I reviewed your project Python Industrial Metal Detector - 31/01/2026 14:23 EST and understood the requirements at a high level. I focus on delivering clear, stable, and maintainable solutions aligned with the actual scope, I can work with Python, Electronics, Software Architecture and follow a clean development process with proper structure and error handling. If this aligns with what you’re looking for, please come to chat to discuss further. Best regards
₹12,500 INR in 7 days
3.8
3.8

Hi there, I am excited about the opportunity to work on your Python-driven metal detection solution for industrial inspections. I understand the importance of accuracy in detecting both ferrous and non-ferrous metals in varying environmental conditions. My experience in signal processing and hardware prototyping uniquely positions me to deliver a reliable solution for your needs. I have successfully interfaced with sensor hardware and written clean Python code for real-time data processing in previous projects. To meet your requirements, I propose to use a combination of Hall-effect sensors and a Raspberry Pi 4 running Python 3.9. I will implement a robust calibration routine for easy adjustment between indoor and outdoor use, and provide visual and audible alerts for detections. I have a proven track record of delivering projects on time and exceeding client expectations. You can view a similar project I worked on here: [Link to relevant project]. I am confident that my skills and experience align perfectly with your project requirements. I am eager to discuss further details and collaborate on this exciting project. Looking forward to the opportunity to work together. Zlatko Agovic
₹25,000 INR in 7 days
3.9
3.9

With my team's expertise in Full-Stack development and my specialized skills in Python and Software Architecture, we have the right toolbox for your Python Industrial Metal Detector project. I understand that choosing the right sensor hardware and designing an effective signal processing strategy are critical to meet the required detection accuracy. Having worked on analogous projects, we've got a deep understanding of different sensors like coils, Hall-effect, and EMI probes--and when each would be most suitable. This coupled with our proficiency in Python will ensure a clean, well-documented code that effectively reads the sensor data, filters out environmental noise and flags detections with minimal latency. Finally, as a team that highly values open-source culture, thorough documentation is our second nature. We will provide you with full source code easily accessible through installation via Git repository or zip archive alongside detailed wiring diagrams. With these comprehensive skillsets behind us and an unwavering commitment to quality and customer satisfaction, partnering with us couldn't be more ideal.
₹25,000 INR in 7 days
1.5
1.5

As a Full Stack Developer with extensive experience in Python, I believe I am the ideal candidate for your project. I specialize in creating scalable solutions, integrating AI and machine learning models, and automating workflows. My strong expertise in Django and Flask will prove valuable in selecting and interfacing with the suitable sensor hardware, and writing clean, well-documented Python code that efficiently reads and filters sensor data while minimizing latency. Additionally, my experience with DevOps and Git/GitLab workflows ensures efficient code management and delivery of the full source code and wiring diagram through a Git repository or zip archive. I can also provide a simple calibration routine for easy system maintenance during location changes. Lastly, the value I place on clear communication aligns perfectly with your project needs. From precise README files to ensure smooth setup, to extending detection thresholds if necessary, I will make sure every aspect of the software is thoroughly explained. Choose me for passionate dedication to your project's success; let's offer robust metal detection solutions that are adaptable regardless of environmental changes.
₹25,000 INR in 5 days
0.0
0.0

Hi, I’ve reviewed your project and I’m confident I can deliver exactly what you need with high quality and on-time results. I focus on clean execution, smart problem-solving, and clear communication from start to finish. Let’s discuss the details and get started. Abdul Rehman
₹25,000 INR in 7 days
0.0
0.0

I've experience on PyQt Numpy Pandas Matplotlib SQLite, i have built apps for Structural analysis and design , automate cad drawing ( Cross Section , formwork design ) , i can manipulate and visualize the data as you want using tools like Numpy, Pandas, and Matplotlib. Check My Portfolio
₹35,000 INR in 7 days
0.0
0.0

I am a keen and passionate technologist on a mission to empower businesses by unlocking insights from data using cutting-edge AI/ML methodologies. With a rich blend of engineering, research, and product experience, I thrive at the intersection of innovation and impact—transforming raw data into meaningful strategies that drive growth. Core Expertise: - Languages & Frameworks | Python (data science, data engineering, web development, Generative AI) - Machine Learning | Supervised, Unsupervised & Semi-Supervised learning - Deep Learning Architectures | CNN, RNN, LSTM, ANN - Computer Vision | Object Detection, Image Segmentation, Preprocessing, Activity Recognition - Natural Language Processing (NLP) | Tokenization, Tf-IDF, Count Vectorizer, Word2Vec, Transformers - Generative AI + Agentic AI | Large Language Models (Text & MultiModal), RAG (Vanilla & Advanced), A2A, MCP - Time Series Forecasting | ARIMA, SARIMA, LNN - Big Data & Engineering | PySpark, Hadoop - Data/Text Preprocessing | Stemming, Lemmatization, Feature Engineering/Selection, Data Wrangling - Visualization & BI Tools | Matplotlib, Seaborn, Plotly, MS Power BI - Cloud Ecosystems | Microsoft Azure, Google Cloud Platform - Databases | SQL, NoSQL Let’s connect and collaborate to build intelligent solutions that make a difference!
₹25,000 INR in 7 days
0.0
0.0

Hyderabad, India
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