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I need a self-contained Python pipeline that runs on a Raspberry Pi, grabs an image from the Pi Camera, extracts any text it finds in the picture, sends that text to a lightweight AI function, then shows the AI’s short answer on a small SPI/I²C OLED display. Scope of work • Capture: Trigger the Pi Camera (libcamera or picamera2) and save a frame. • OCR: Use Tesseract, EasyOCR, or another open-source library to read text from the image. The input is always “text from images,” never scanned PDFs or live handwriting. • AI logic: Pass the recognised string to a simple question-answer routine (OpenAI API, Llama .cpp, or any efficient model you prefer) and return a concise, single-sentence reply. No lengthy explanations are needed. • Display: Push that reply to a 128×64 (or similar) monochrome OLED over SPI/I²C using the common SSD1306 driver. Text must be readable and auto-wrap if longer than the screen width. • Repeat or exit cleanly on Ctrl-C. Acceptance criteria 1. A single CLI command (e.g., python3 [login to view URL]) initiates the whole flow and prints any debug messages to the terminal. 2. Accuracy: OCR reliably captures printed text that is at least 10 pt and well lit. 3. AI response arrives in <3 s on a stable network connection and never exceeds one sentence. 4. OLED shows the answer without truncation or flicker. 5. Include [login to view URL], commented source code, and a brief README covering wiring, environment setup, and API key placement. I already have the Pi, camera, and OLED wired; just need the software and clear instructions so I can run it today.
Project ID: 40442710
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24 freelancers are bidding on average ₹10,816 INR for this job

Hello, I trust you're doing well. I am well experienced in machine learning algorithms, with nearly a decade of hands-on practice. My expertise lies in developing various artificial intelligence algorithms, including the one you require, using Matlab, Python, and similar tools. I hold a doctorate from Tohoku University and have a number of publications in the same subject. My portfolio, which showcases my past work, is available for your review. Your project piqued my interest, and I would be delighted to be part of it. Let's connect to discuss in detail. Warm regards. please check my portfolio link: https://www.freelancer.com/u/sajjadtaghvaeifr
₹37,000 INR in 7 days
7.2
7.2

As a team focused on delivering cutting-edge AI solutions and having built numerous successful AI systems for clients, working on your Pi Camera OCR-AI OLED System feels like a perfect fit. With our strong expertise in C Programming, Python, Machine Learning and Raspberry Pi, we are well-prepared to develop your self-contained Python pipeline. Leveraging our extensive knowledge of Raspberry Pi and its peripherals such as the Camera and OLED, we can ensure smooth integration of all components into a cohesive workflow. Our deep understanding of OCR systems will help guarantee reliable text extraction from images with excellent accuracy. We have successfully implemented similar solutions using Tesseract and EasyOCR and can employ the best approach based on your needs. For the lightweight AI aspect of your project, we can incorporate the OpenAI API or Llama .cpp as preferred options to quickly deliver succinct responses within the desired timing.
₹17,000 INR in 7 days
6.3
6.3

Hi, I’m an AI expert with professional experience in computer vision, with a proven track record of working on complex image processing and AI/ML model development. With skill sets: • Algorithm Development: Strong understanding of computer vision algorithms and techniques, including convolutional neural networks (CNNs), object detection, image segmentation and feature extraction. • Model Training & fine-tuning: Develop and train machine learning models tailored for image analysis and visual data interpretation. I have worked on some well-known models like YOLO, RCNN, U-Net, Deeplab, ViT etc. • AI Integration: Implement and integrate AI models into existing software and hardware systems, ensuring high performance and scalability. • Data Analysis: Analyze and process large datasets of images and video feeds to identify patterns, trends, and insights. • Data Handling: Experience in handling and processing large datasets, including image and video data. Familiarity with data augmentation techniques and synthetic data generation. • Performance Optimization: Optimize algorithms and models for real-time processing and ensure they can handle large-scale data efficiently. • Programming Skills: Proficient in programming languages such as Python. Experience with deep learning frameworks like TensorFlow, PyTorch, or Keras. • Tools & Libraries: Proficiency with OpenCV, scikit-image, and other relevant libraries. Experience with version control systems like Git.
₹10,000 INR in 7 days
5.8
5.8

Hi there, I can start to write your python script to extract text from image right now, please send me a message.
₹12,000 INR in 1 day
5.3
5.3

Hi, Greetings..! I am interested to work on your project. Please discuss design details. Looking forward to work with you. Thank you Shivkant
₹12,000 INR in 7 days
4.5
4.5

As a freelance web and software developer, my repertoire incorporates the key skills that your project demands. I am proficient in using C, C++, and Python - essential languages for your OCR system on Raspberry Pi. My experience includes working with open-source libraries like Tesseract and EasyOCR, which are crucial for text extraction from images without sacrificing on accuracy. Not only have I developed and deployed AI-driven systems before, but I'm also well-versed in implementing them on lightweight platforms like Raspberry Pi. One of the highlights of my freelance work has been my ability to adapt complex business requirements into efficient digital solutions. I understand that your project's time-criticality demands a robust and scalable pipeline; something which I've consistently delivered throughout my career. With a client-centered approach sitting at the heart of my work ethic, rest assured that if I'm chosen to work on this project, you can expect detailed documentation that not only explains how the code functions but how to set up the environment, wiring details, as well as placement of necessary API keys for future-proofing & ease-of-use. I’m excited to put my extensive skill set and proven strategies to application for your project. Let's bring fruition to your ideas through smart technology!
₹10,000 INR in 3 days
2.2
2.2

I can help you deliver Pi Camera OCR-AI OLED System with a practical, production-focused approach. Leveraging my experience in AI/ML and automation from the Arabic Legal AI Retrieval System, I'll build a Python pipeline that integrates with Raspberry Pi, OCR, and OpenAI to provide a seamless solution. With a background in C and C++ programming, I can ensure robustness and efficiency. Do you already have sample data or should I help define the input format first?
₹8,300 INR in 7 days
1.0
1.0

Raipur, India
Member since May 14, 2026
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