Raspberry pi työt

I need a Raspberry Pi programmed so it can take a live video feed from an attached camera, run image-recognition on each frame to spot custom objects or patterns that I will later define, and then publish the resulting data over Modbus TCP. Here is the flow I am after: 1. Camera streams video into the Pi. 2. Your code performs real-time detection of the specified custom objects/patterns (OpenCV, TensorFlow Lite, or another light framework is fine as long as it runs smoothly on the Pi). 3. For every detection event—or on a set interval if no object is found—you convert the recognition result into register values and expose them through a Modbus TCP server running on the same Pi. Deliverables • Fully commented source code (Pyt...

...scope covers three key modules—Finance (FI), Controlling (CO), and Materials Management (MM)—so that data flows seamlessly between the two landscapes. What I’m looking for • A clear integration blueprint that maps every relevant FI, CO, and MM object between SAP ERP and S/4HANA CE. • Configuration and build of interfaces using proven SAP tools such as SAP Cloud Platform Integration (CPI) or SAP PI/PO, along with any required IDoc, RFC, or OData services. • A hybrid processing setup: some data must update in real time (e.g., journal postings, cost center allocations) while other volumes can move in scheduled batches. • Error-handling and monitoring dashboards so business users can trace issues quickly. • Knowledge-transfer docu...

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I'm looking for someone to create a logo for my app "Profit Pie Analytics". Make sure you make the site matches the UI. Needs to be clean and professional. We use a lot of Pi charts so you can add something in those lines. Maybe add a Pie design? Please be creative and keep it clean and sleek. Please show how It would look on our interface I have attached a screenshot for you to change the logo.

I am seeking urgent advice regarding a collateral warranty request. I acted as a subcontractor on a project completed in 2019. My subcontract was executed as a deed. In 2026, the main contractor has now asked me to execute a collateral warranty, which was not provided at the time of the project. I am concerned about whether: I am contractually obliged to provide it; Signing now could extend or reset the 12-year limitation period; The proposed wording increases my liability beyond the original subcontract; and There are insurance implications. I would like a review of the original subcontract and the proposed warranty, together with advice on risk exposure and recommended amendments. Please let me know your availability and fee basis.

...own headed paper, accompanied by your current Professional Indemnity insurance certificate. Acceptance criteria 1. Report must reference the latest UK Building Regulations and relevant Eurocodes/BS standards. 2. Your Chartered Engineer registration number and PI details appear on the cover sheet. 3. A digital stamp and signature are provided in PDF; a hard copy may be requested by Building Control. 4. Turnaround no later than five working days after you receive the files. Only UK-registered Chartered Engineers with valid PI cover should bid—please indicate that you can immediately share proof of insurance....

I need detailed foundation and steel calculations for two new dwellings in the MK41 0LH postcode area. The soil type is clay, and we are considering using a strip foundation. Key Requirements: - Calculate the necessary foundation depth and dimensions base...Provide steel reinforcement specifications to ensure structural integrity. - No basements are involved in this project. Ideal Skills and Experience: - Expertise in geotechnical engineering, especially with clay soils. - Proficiency in structural calculations for residential buildings. - Relevant certifications and experience in foundation design. Will need to be a Chartered Engineer who can supply PI Insurance for Building Regulation Compliance and Structural Warranty Insurers satisfaction. Copy of Insurance required for conf...

I need a full time in office experienced medical biller and coder specializing in neurosurgery for Workers Compensation, Personal Injury and Motor vehicle accidents. Proficiency in ICD-10 is essential. Our practice is located in Chicago, Illinois. Key Requirements: - Expertise in medical billing and coding f...Workers Compensation, Personal Injury and Motor vehicle accidents. - Specialized knowledge in neurosurgery - Proficient in ICD-10 coding system -Following up with adjusters, attorneys, negotiating bills and communicating with the provider. Ideal Skills and Experience: - Relevant certifications in medical billing and coding - Prior experience with neurosurgery billing, especially with WC, MVA and PI cases. - Attention to detail and accuracy - Ability to handle complex billing...

I have a Raspberry Pi 5 paired with a HealthyPi 5 HAT on my bench and I want to turn it into a completely offline, voice-driven health companion in the next two weeks. All the hardware is already wired up; I just need solid software engineering to pull the pieces together. Core workflow I’m after • Speech-to-text: run Whisper locally to listen for conversational prompts and, at minimum, “Give me a status update.” • Vitals ingestion: poll HealthyPi’s heart-rate, SpO₂, respiration, temperature and any other available metrics in real time. • Decision layer: generate simple health advice from those vitals (e.g. flagging abnormal ranges) and package it into a friendly sentence. • Text-to-speech: feed that sentence to Piper so th...

USB-C power delivery for Raspberry Pi as discussion

...and my existing EDMS platform. The single objective is to keep documents and their file versions perfectly mirrored in both environments so that users never wonder which system holds the latest copy. You will analyse the current SAP DMS configuration, study the API or connector options offered by the EDMS, and then design and build the integration—whether that means ABAP exits, BAPIs, RFCs, SAP PI/PO, Cloud Integration, REST, or another proven method. Reliability and error handling come first; I want automatic retries and clear logging so we can trace every document that moves. Once the interface is in place, I expect: • End-to-end testing that shows new, updated, and deleted documents flow bi-directionally without data loss • Technical documentation (archite...

I want a Raspberry Pi HAT that accepts a single USB-C PD input and breaks it out into three or four downstream USB-C ports that carry both power and data. Each of the three outputs should be able to negotiate its own Power Delivery profile while maintaining a reliable high-speed data link to the Pi (think USB 3 where practical, at least USB 2 if trace lengths make higher speeds unfeasible). Physical limits are the standard HAT outline, with decent thermal relief so the board can handle a fully-loaded 100W input without throttling. I am open to component choices. The outputs range from 20V to 5V. The Pi should get power from the HAT on the I/O pins. Power over Ethernet as a power input would be great but it is not mandatory. If you can tuck in an PoE++ (60W...

...demand Everything should be directed from a single mobile app that works seamlessly on both iOS and Android. From that app I need to: 1. Watch a live video feed (low-latency) 2. Toggle between autonomous and manual modes 3. See a simple map of the car’s planned path and any detected hazards 4. Push OTA firmware updates when new AI models are trained Hardware is already on hand (Raspberry Pi 4, camera module, ultrasonic sensors, ESC, and an ESP-based controller), so focus your bid on the software stack and integration. I’m comfortable if you choose TensorFlow Lite, PyTorch Mobile, or another lightweight framework—just explain why it’s the right fit. Acceptance criteria • Car navigates a 5 × 5 m obstacle course without human...

I need a full time in office experienced medical biller and coder specializing in neurosurgery for Workers Compensation, Personal Injury and Motor vehicle accidents. Proficiency in ICD-10 is essential. Our practice is located in Chicago, Illinois. Key Requirements: - Expertise in medical billing and coding f...Workers Compensation, Personal Injury and Motor vehicle accidents. - Specialized knowledge in neurosurgery - Proficient in ICD-10 coding system -Following up with adjusters, attorneys, negotiating bills and communicating with the provider. Ideal Skills and Experience: - Relevant certifications in medical billing and coding - Prior experience with neurosurgery billing, especially with WC, MVA and PI cases. - Attention to detail and accuracy - Ability to handle complex billing...

I have an off-road RC platform that I want to turn into a fully autonomous vehicle. The goal is for the car to steer itself, manage throttle and braking, and handle lights/indicators without human input while still allowing me to take over with a transmitter when needed. Here’s what I need from you: • Hardware interface: integrate your preferred control board (Arduino, STM32, Raspberry Pi, or similar) with the existing ESC, steering servo, and LED system. • Software stack: write the embedded code and higher-level logic that handles path-planning, obstacle detection, and failsafe switching back to manual control. • Feature completion: automated steering, speed regulation, and programmable light sequences must all work reliably on rough terrain. Acc...

...Discover Monitors (up to 50 - Applications, DB, Web Services, Servers etc.) Configure APM Insight - .Net monitors/instances (up to 5 monitors) Configure Monitor groups/Business groups (up to 5) Configure actions (up to 5 - Email, SMS (if applicable), Helpdesk (if applicable)) Configure Threshold profiles (up to 9) Configure windows services monitors and group (up to 11) (services from MES, LIMS and PI Historian) Configure SQL query monitors to display the database transactions (up to 10) up to 50 SQL queries (Monitor email exchange queues, Data Exchange Database) Configure schedule task monitors running in the server (up to 3) Add file / Directory monitor to monitor file and folder changes (up to 15) (LIMS, Telepro) Create and configure custom dashboard/Business views/reports (up...

...can send straight to my 3-D printer. The finished model must cradle a Raspberry Pi Zero 2 W together with the official 7-inch Pi touch-screen, so please integrate clean, well-sized internal mounts for both boards. One solid colour is all that’s required—I’ll handle paint and finishing later—so please optimise the geometry for easy sanding and priming rather than worrying about multicolour break-ups. I’m after a classic retro silhouette: squared edges, front-panel “floppy” detailing, and that unmistakable Kaypro stance, scaled just enough to fit the screen behind the front bezel. Deliverables • Printable files (.STL preferred, plus the original CAD source) • Assembly diagram or exploded view showing where ...

I'm seeking an experienced embedded systems programmer to work on the Orange Pi Zero. The ideal candidate should be proficient in Python and have experience with Orange Pi hardware AND SPI DISPLAYS and web integration. Key Requirements: - Embedded systems programming expertise - Proficiency in Python - Familiarity with Orange Pi Zero hardware - Ability to deliver clean, efficient, and well-documented code - Problem-solving skills and attention to detail Please provide examples of previous related work and your approach to this project.

...side button. • Physically tap the screen to enter the PIN code—no Bluetooth, Face ID or Touch ID, just precise mechanical interaction. • Launch the target app, wait for it to load, populate the login screen and navigate onward until the signature page is reached and signed. I imagine a compact gantry or articulated arm driven by servos or steppers, guided by a microcontroller (Arduino, Raspberry Pi, or similar). Because the touch targets are fixed, a predefined set of coordinates should be enough, yet I’m open to an overhead camera and OpenCV calibration so the robot can self-correct for phone positioning or screen rotation. What I need from you 1. Detailed mechanical design files (CAD, STL or DXF) and a complete parts list. 2. Control fir...

...include for critical signals (power, USB, I²C) for debugging What I Already Have: Preliminary component list and block diagram Rough mechanical envelope (167×97×20mm titanium case) Understanding of functional requirements What I Need From You: Complete board implementation - stack-up definition, impedance-controlled routing, differential pair tuning, power/ground split planning Apply SI and PI best practices - pre-layout simulations where needed, post-route checks JLCPCB assembly optimization - component selection for availability, DFM compliance Final outputs ready for manufacturing and assembly Deliverables (Full Ownership Required): Deliverable Format Schematic PDF + source (Altium preferred, KiCad/OrCAD acceptable) PCB Layout Native format + Gerber (R...

Looking for Sound Engineer – Live Voice Transmission Optimization (Hardware + Embedded) I am currently looking for an experienced Sound Engineer / Audio Systems Engineer who is capable of working on live voice transmission from a tablet to standalone hardware such as Raspberry Pi / ESP32-based systems. * The product is already built and functional * The requirement is mainly for optimization, testing, and technical feedback * Focus areas include: audio transmission stability reduction quality optimization –software integration feedback 5.Real-world performance testing This is a great opportunity if you have experience with: * Embedded audio systems * Live streaming audio pipelines * IoT audio hardware * Signal processing for voice transmission If you have

I run an SAP landscape that needs steady, hands-on care for roughly four hours each business day on US East-Coast time. The workload centers on the MM module, especially inventory movements and material master data, plus the interfaces that tie MM to our other systems. Your day will start with interface monitoring—IDocs, RFCs, PI/PO queues,—reporting any error messages. When level-2 tickets surface, you will trace, analyse and resolve them, keeping detailed notes in the ticketing tool and flagging anything that requires developer or Basis escalation. Key activities • Daily interface health checks, log errors, sending notification emails. • Inventory Management and Material Master troubleshooting • Root-cause analysis for interface error messages an...

...educational curricula (textbooks, PDFs, and related materials). Critical Requirement: The system must function entirely offline after the initial setup, allowing students in areas with no internet access to interact with the AI and receive accurate answers based on the uploaded curriculum. Key Features & Requirements * Offline Functionality: The chatbot must run on local hardware (e.g., a laptop, Raspberry Pi, or a high-end tablet) without needing an internet connection. * Custom Knowledge Base (RAG): I will provide a large volume of PDFs, textbooks, and curriculum documents. The developer must implement a Retrieval-Augmented Generation (RAG) system to ensure the AI answers strictly based on this material. * Local LLM Integration: Use efficient open-source models (l...

I want a single, turnkey application that watches my CCTV feeds, spots shop-lifters in real time, recognises grocery products on the shelves, and keeps a live head-count of customers. The core model must be YOLO, and I need the exact same code-base to compile and run on both Windows (desktop with NVIDIA GPU) and a Raspberry Pi 4. Video sources vary—some cameras stream RTSP over IP while a few older analog units reach the NVR through a capture card—so the program has to accept either type without manual re-configuration. For product recognition I care only about groceries; no clothing or electronics labelling is necessary. The model should be trained (or fine-tuned) on the most common supermarket items so false positives stay low even when shelves are crowded...

I need help connecting all my smart devices to a Raspberry Pi using Homebridge, and integrating them with Apple HomeKit. Requirements: - Connect lights, thermostats, security cameras, and any other smart devices. - Ensure compatibility with iOS devices. - Setup should allow control via Apple Home app. Ideal Skills & Experience: - Experience with Raspberry Pi and Homebridge. - Familiarity with Apple HomeKit and iOS integration. - Knowledge of various smart home devices and their configurations.

I want to turn a Raspberry Pi running CODESYS into a reliable industrial automation node. Your job is to create the complete control application in MATLAB / Simulink using Stateflow, generate the code, import it into CODESYS and prove that it runs in real time on the Pi. The target is an industrial process (details and I/O list come once we start). I need a clean, well-structured Simulink + Stateflow model that covers the sequencing, safety interlocks and regulation logic, then produces compilable CODESYS code without manual patching. Please map the I/O to the Pi’s GPIO or any supported extension modules exactly as documented, and include watchdog handling so the plant fails safe. Deliverables • Simulink/Stateflow model (.slx) • Generated source a...

I need a retaining wall designed to support clay earth. The wall will be 3 meters high and constructed using block and geogrid materials. It's essential that the designer has Professional Indemnity (PI) insurance. Key requirements: - Design must accommodate clay soil - Use of block and geogrid materials - 3-meter height - PI indemnity is a must Ideal skills and experience: - Civil or structural engineering background - Experience with retaining wall design and geogrid applications - Knowledge of clay soil behavior and engineering solutions - Valid PI insurance Please provide relevant credentials and past project examples.

I need a GPS clock built using a Raspberry Pi Pico and a 7-segment display. The GPS module will be the ATGM332D. Key Requirements: - Utilize Raspberry Pi Pico and ATGM332D GPS module - Display time using a 7-segment display - Ability to potentially add date and temperature in the future Ideal Skills: - Experience with Raspberry Pi Pico - Proficiency in working with GPS modules - Knowledge of 7-segment display integration - Basic understanding of future expandability for additional data display Please provide relevant experience in your bids.

I need an image classification AI model to run on a Raspberry Pi 4. This model will detect whether individuals are wearing PPE kits in static images. The primary application will be in industrial sites. Key Requirements: - The model should accurately classify images as 'PPE' or 'No PPE'. - It needs to be optimized for performance on Raspberry Pi 4. - The input will be static images, not live feeds or videos. Ideal Skills and Experience: - Proficiency in AI and image classification techniques. - Experience with model optimization for edge devices, especially Raspberry Pi. - Background in developing AI solutions for industrial applications is a plus. - Ability to deliver a robust and efficient model within budget constraints.

Required Functions – Custom Control PCB for Sweeper Machine 1. Brush Motor Control – 4 Nos, 100 W each (Independent ON/OFF & speed control) 2. Brush Up / Down Control – 4 Nos (Electric Actuators) 3. Brush Extend / Retract Control – 2 Nos (Electric Actuators) 4. Suction Motor Control – 1 No • ON / OFF • Speed control (PWM / Analog) 5. Suction Head Up / Down Control – 1 No (Electric Actuator) 6. Suction Hose / Litter Picker Mode Selection – 1 No • Actuator-based function switching 7. Filter Shaker Motor Control – 1 No 8. Hydraulic Gate Open / Close Control – 1 No 9. Dust Tank Lift / Lower Control – 1 No (Hydraulic) 10. Dust Suppression Water Pump Control – 1 No 11. High-Pressure Jet Pump Contro...

I’m building a smart irrigation setup that links a Raspberry Pi edge server with several ESP32 nodes in the field. Each ESP32 gathers data from soil-moisture probes, compact weather boards (temperature, humidity, barometric pressure), and inline flow meters, then reports everything wirelessly to the Pi for processing. Here’s what I need from you: • Python (Raspberry Pi) and MicroPython/C++ (ESP32) code that ingests the raw sensor streams, pushes them through an on-device model, and decides—within seconds—whether to start or stop the main pump and which solenoid valves to open. • An ML pipeline: training notebooks, a lightweight model (TensorFlow Lite or similar) and the inference wrapper that runs locally. The model mu...

...MediaPipe or OpenCV will handle hand-tracking and gesture recognition. On the hardware side the code must remain portable to Raspberry Pi OS and Arduino-based prototypes, so a clean Python or Node.js bridge is essential. Here’s what I’d like you to deliver: • A Unity scene that compiles on Android and iOS, wired for AR Foundation with robust user interaction logic (tap, pinch, swipe, custom gestures). • Integration of MediaPipe/OpenCV scripts so gestures trigger in-app events with minimal latency. • A small library of optimized 3D models (Blender or Maya) that match the style guide I’ll share. • Clear setup instructions so I can rebuild and deploy on mobile and Raspberry Pi boards. I’m concentrating on AR/XR...

...script that will run on a Raspberry Pi 5 and do the following: • Watch a single GPIO input line for the HIGH digital signal coming from my Sony camera’s built-in AI output. • As soon as that digital signal is detected, drive a separate GPIO output that energises a small 5 V solenoid for five seconds, then automatically switch it off. • Debounce or otherwise ignore any further triggers until the five-second period is complete. The camera only provides a digital signal, so no protocol parsing is required—plain HIGH/LOW logic on the GPIO pin is all I need. The trigger itself must use the Pi’s native GPIO header rather than USB or networking. I haven’t fixed the exact GPIO numbers yet; feel free to suggest sensible defaults that wo...

... Each is connected to a central Raspberry Pi 4 board. The RIGHT STM32 board also has a TFT ST7789 2inch display. The Raspberry Pi has its own 5-inch display (connected via HDMI) and is connected to a battery BMS via UART and controls the main ON/OFF switching of the exoskeleton system driven via a 48V 10A relay. The Raspberry Pi also controls the operation of a 5V air-pump via a relay able to deliver 1.5A. 1. Graphical user interface (GUI) developed for the STM32 to drive the ST7789 display. The detailed requirements for this GUI are presented in Figure 3. 2. GUI developed for the Raspberry Pi display. The detailed requirements for this GUI are the same as for STM32. 3. Software for the Right-leg STM32 microcontroller 4. Sof...

# Embedded Linux System – Technical Specification ## Custom Hardware Platform based on Raspberry Pi CM4 --- ## 1. Project Overview This project is based on an **existing, functional custom hardware platform** using a **Raspberry Pi Compute Module 4 (CM4)**. A standard Raspberry Pi OS is already running on the device. The goal of this project is **not to create a prototype**, but to bring an **existing custom CM4-based hardware platform into a professionally engineered, maintainable, and reproducible software state**, suitable for industrial deployment and scaling. --- ## 2. Project Goals The primary project objective is to **bring a custom hardware platform with a Raspberry Pi CM4 module into a robust, industrial-gra...

Design a waterproof enclosure (20×20×10 cm) for Raspberry Pi punch-in/out device (STEP + STL) I need a custom enclosure design for a punch-in/punch-out device. The enclosure will be used on a wall and must fit electronics inside and expose an NFC reader + display outside. Target enclosure size: 200 × 200 × 100 mm (approx.) Inside components to accommodate: Raspberry Pi 4B (2GB and 4GB variants) Charger / power supply + wiring NFC card/tag reader LCD 2004 display wires Required features: Openable front door (hinge) + waterproof concept (gasket / lip / sealing channel). Back power entry: a hole/slot to bring in the power cable (preferably sized for a standard cable gland). Dedicated mounting for Raspberry Pi 4: standoffs and ...

I’m building a smart irrigation setup that links a Raspberry Pi edge server with several ESP32 nodes in the field. Each ESP32 gathers data from soil-moisture probes, compact weather boards (temperature, humidity, barometric pressure), and inline flow meters, then reports everything wirelessly to the Pi for processing. Here’s what I need from you: • Python (Raspberry Pi) and MicroPython/C++ (ESP32) code that ingests the raw sensor streams, pushes them through an on-device model, and decides—within seconds—whether to start or stop the main pump and which solenoid valves to open. • An ML pipeline: training notebooks, a lightweight model (TensorFlow Lite or similar) and the inference wrapper that runs locally. The model mu...

...together a compact cyberdeck and need a clean, minimalist enclosure designed specifically for plastic fabrication. The aesthetic I have in mind is smooth, understated, and free of visual clutter—sharp edges only where function demands them, with generous radius fillets elsewhere so the shell feels as seamless as possible. The case will house a mainboard roughly the size of a small laptop, a Raspberry Pi, and a slim battery pack. I’ll provide the exact board outline, port locations, and cooling requirements as soon as we kick off; your task is to wrap that hardware in a practical shell that can be produced on an FDM printer now and, if all goes well, adapted for injection moulding later. Key points I need you to hit • Plastic-friendly wall thicknesses...

...help building a working prototype of a small interactive toy. The prototype requires: A pop-up mechanism (using solenoids, springs, and/or small motors). Integration with Raspberry Pi or Arduino for control. Wiring/programming to operate the mechanism. A simple phone/web app to trigger the toy remotely. Requirements: Experience with mechanical design and prototyping. Hands-on skills with Raspberry Pi/Arduino electronics. Must show past project work (photos, CAD, or GitHub). Signed NDA. Deliverable: A working physical prototype (not just design files) that demonstrates the pop-up mechanism controlled by Raspberry Pi/Arduino. Budget: Budget will be discussed based on scope and experience. Please provide: What’s your estimated c...

I'm looking for a complete design for a cyberdeck case or enclosure. Here are the components that need to be accommodated in the design: - 12.3-inch LCD Wisecoco R123T - Razer Huntsman Mini keyboard - Orange Pi (to be placed behind the screen) - 3-4 18650 batteries in a tube under the screen The design should be functional and aesthetic, ensuring all components fit securely and can be easily accessed. Ideal skills and experience: - Experience in designing electronic device enclosures - Proficiency in CAD software - Understanding of space optimization and ergonomic design

I’m putting together a new Raspberry Pi build that will run Ubuntu rather than the standard Raspberry Pi OS. My own experience level is advanced, but I’d like another seasoned set of eyes to speed things up and help polish the system. The job focuses on: • Reviewing my current headless Ubuntu image for best-practice partitioning, bootloader tweaks, and basic hardening • Tracking down and fixing the boot-time warnings that surface in dmesg and journalctl • Suggesting and, where sensible, applying performance optimisations—overclock settings, thermal management, swap behaviour, I/O tweaks • Writing or refining a few clean Bash/Python scripts for unattended updates and off-device backups We’ll work entirely over ...

...you’re free to pick the stack that delivers fast page loads, rock-solid security, and an easy­-to-use admin panel. The look and feel must lean toward modern minimalism: generous white space, crisp typography, mobile-first layout, and no visual clutter. Core deliverables • Responsive front-end with modern, minimalist UI • Product catalogue and “Request Quote” flow • Automated PDF quotation/PI generator • Messaging gateway integration tied to my mobile number • API bridge to my billing software for product sync and order hand-off • Basic CMS/admin area to add or edit products and track quote status • Deployment, brief staff handover, and post-launch bug fix window I’ll provide branding assets, sample pro...

...ilustrasi relevan (foto, diagram, atau skema). • Diberi judul menarik, sub-header jelas, dan penutup ringkas. Setelah seluruh konten siap, satukan ke dalam satu file PDF berisi kesepuluh artikel, urut sesuai daftar di atas. Proyek dinyatakan selesai begitu saya menerima PDF final lengkap. Saya terbuka pada ide contoh proyek praktis, komponen alternatif, maupun alat bantu populer (Arduino, Raspberry Pi, KiCad, dsb.) selama masih dalam lingkup kategori. Pastikan bahasa tetap santai, istilah teknis dijelaskan, dan langkah-langkah bisa diikuti pembaca pemula....

...runs on a Raspberry Pi 5 and identifies plant-leaf diseases in real time from the Pi camera. The same core model must also accept still-image uploads. All three disease categories—Fungal, Bacterial and Viral—have to be recognised with reliable accuracy. The user interface will be a Django web app. Within that app I want three role levels—Admin, Standard user and Guest—each with appropriate permissions for running detections, reviewing results and managing data. Please structure the code so that REST endpoints are cleanly separated; this will let me expose the following Android-ready APIs later on: live-video analysis, image-file analysis and retrieval of disease-history logs. Deliverables • Python inference engine (TensorFlow/PyTorch...

I need an enclosure modelled for a Raspberry Pi 4 B that will be printed first in PLA and later in PETG or ABS. The design has three fixed requirements: • Only the USB-C power port and the Ethernet jack are exposed; every other connector stays hidden inside. • A 5-inch touchscreen sits flush on the pi connecting to HDMI and GPIO headers underneath. I will supply product links, datasheets, and photos so you can match the exact footprint and height. The case should go up to the screen edge so it is all in one case for dust protection in my garage. • Heat must escape through slotted vents—your layout and pattern choice are up to you as long as they look clean and print reliably. No internal standoffs, screw bosses, or mounting posts are needed; ...

I want to turn my stock WowWee MiP into a fully-independent companion with far more capability than the original phone-controlled toy. The big push is to give it functional robotic arms—servo-driven, proportional, and strong enough to perform simple pick-and-place demos—while keeping the self-balancing chassis intact. To drive everything, I need an internal “brain” (Raspberry Pi, ESP32, or another MCU you’re comfortable with) that can: • run onboard code without any phone connection • store multiple programs in flash so I can swap behaviors on the fly • process a forward-facing camera for navigation and object tracking • handle voice-command triggers and speak back in character using a small speaker For interacti...

...break-ins and sending instant alerts. The core idea is a mobile unit that patrols designated zones, recognises unauthorised entry, and pushes real-time notifications (sound, SMS, or app-based) to my phone while triggering audible deterrents on-site. Here’s the shape of the work: • System architecture: advise on the right combination of sensors (camera, PIR, ultrasonic, mic), onboard processing (Raspberry Pi, Jetson, or similar), and wireless protocols so the robot can run edge-based computer-vision without relying on the cloud. • Detection pipeline: develop or integrate a lightweight model—OpenCV or TensorFlow-Lite is fine—that reliably flags human intrusion in low-light and daylight conditions, minimising false positives from pets. •...

...sensor on a Raspberry Pi. I already have the broad concept sketched out; what I need is a partner who can take it from idea to a working, desk-tested prototype. Hardware setup, software development, and full PalmSecure integration are all in scope. That means choosing the right Pi model, wiring the PalmSecure unit and any relays/LED indicators, and making sure the power budget is solid. On the software side I’m leaning toward Python or C++ on Raspberry Pi OS, but I’m open as long as the PalmSecure SDK runs reliably on ARM. The application must handle: • User authentication via palm-vein templates • Secure data storage and quick retrieval of templates and event logs • Real-time system monitoring and reporting (attempt co...

...UI using Tailwind CSS and Framer Motion Implemented accessible components with ARIA standards Managed application state using React Hooks and Context API Integrated dark/light mode theming Optimized rendering using and useCallback Tech Stack: React, TypeScript, Tailwind CSS, Framer Motion, Context API Smart Lock System (IoT Project) Developed RFID-based secure access system using Raspberry Pi Pico Implemented MicroPython logic for authentication and monitoring Integrated servo motor and keypad-based access control...

...visual identity and need a designer who can translate the stories behind each name into clean, versatile logo art. “Have your say” should feel like a quiet refuge: the warmth of Hygge, a calming corner where someone writes their thoughts in a journal or colours an intricate page. Think peaceful scenes rather than obvious pens or notebooks, and keep your palette inside teal/aqua, mustard yellow, raspberry, moss green, or indigo. The end result should reassure the viewer that their voice will be heard and held in a safe, natural space. “True North Strong” must shout Canada at a glance. Picture a rugged lumberjack, one boot planted on a log and a Canadian flag resting on his shoulder, with subtle nods to pine, lakes, stars, or tundra in the background. ...