Objective c jobs

I need a fresh, accurate database of UAE-based Small and Medium Enterprises that includes direct email addresses for key decision-makers—General Managers, CEOs, CFOs, Finance Managers and other C-suite contacts. There is no industry restriction; technology, retail, hospitality and any other active sector in the Emirates are all in scope as long as the company meets the SME definition locally. The list must be: • Verified and bounce-checked within the last 30 days • Free of duplicates and role-based catch-all addresses (info@, sales@, etc.) • Delivered in CSV or Excel with separate fields for Company Name, Contact Name, Job Title, Email, Industry and City/Emirate Before final hand-over, I will spot-test a random sample for validity—records that fai...

...character’s traits B. Narrative Elements -ntegrate subtle lore and storytelling components: - Small text phrases describing attributes (e.g., “Unmatched Archer”, “Bound by Honour”) - Sanskrit or Devanagari title (optional) - Background motifs or symbols (weapons, insignia, cosmic patterns, battlefield outlines) The character selection and story design is something I can help with as well. C. Composition & Layout - Title/Header at top - Main artwork centered - Lore strip or micro-text at bottom - Side text or small details optional - A clean, cohesive frame/panel look is preferred 4. Character Description (Post discussion) Character: _______________________ Scene/Moment: _______________________ Key Traits to Convey: ____________________...

...Vision + Values) Designers may interpret the mission, vision and values through these abstract frameworks: A. Structured Insight Geometry or grids showing order emerging from chaos. Symbolises KYML’s role in turning fragmented data into coherent risk truth. B. The Continuous Line A single engineered stroke forming the mark or letters. Represents continuous monitoring, foresight and integrity. C. The Analytical Fabric Modular forms that hint at interconnected signals. Shows KYML as the intelligence layer stitching systems together. D. The Engineered Wordmark KYML itself becomes the symbol via custom letterforms. Strength, simplicity and truth expressed through type. These directions reflect the values of intelligence, clarity and trust without resorting to literal ...

...dedicated communication interface. The core task is to drive a single SPI bus as master and make it easy for my application code to talk to three kinds of peripherals. The firmware must: • Handle Sensors • Handle Memory Storage • Handle Display Modules I will provide the exact MCU part number, pin map, and the list of devices that share the bus. Your code should expose high-level C functions (or C++ if you prefer) for init, read/write, and error handling, while leaving the lower-level register work hidden inside a driver layer built on STM32 HAL or LL. Key expectations – Support multiple chip-select lines with configurable timing – Optional DMA transfers for large blocks (e.g., memory devices) – Interrupt-driven transaction...

...02 with Linux 5.4 along with Python 3.7 inbuilt support. Buildroot 2019.02 does not support python 3.9 version but we have already rebuilt with Python 3.9 on an Ubuntu 20.04 LTS workstation. The next hurdle is getting NumPy 1.21 to cross-compile cleanly, then bundling a small set of scientific-audio libraries into the same root fs. At the moment the build stalls with messages such as “toolchain C linking failed”, “Fortran required for compilation”, and the infamous “No module named 'numpy.core._multiarray_umath'”. These errors appear during the host-build detection phase as well as during target compilation, so the solution will likely involve patching Buildroot packages, tweaking , and perhaps supplying or disabling a cross-Fortran ...

The single, measurable objective is to lift my website’s traffic. To achieve that I want a combined SEO and digital-marketing approach built around two pillars: social media and content marketing. SEO Please begin with a full audit, polish on-page elements (titles, meta, schema, internal links), and set up an ongoing off-page plan that earns quality backlinks. Keyword research must align with the content calendar you will create so every article or video targets a clear search intent. Content marketing I need fresh, search-optimised pieces—blog posts, short videos, or infographics—published on a consistent schedule. Each item should be repurposed for the social channels listed below and linked back to the site to strengthen authority signals. Social media fo...

This project brings together day-to-day content creation and paid Meta advertising with one clear objective—steady lead generation. The scope covers Facebook and Instagram only, so every asset, caption, and targeting decision will be tailored to the nuances of those two feeds. Organic content • Images, videos, and shorter text posts will be prepared in advance, then scheduled at an agreed cadence. Visuals must align with brand colours and remain mobile-first. Video clips can come from existing raw footage or be assembled from stock; final cuts should be polished, include captions, and stay under 30-60 seconds for Reels compatibility. • A monthly content calendar will outline themes, hooks, and any seasonal angles so we can approve everything in one go. Paid ads...

I’m ready to roll out a results-driven digital marketing push with one clear objective: convert browsers into buyers. The campaign will run simultaneously on social media and search engine marketing, so I’ll need you to craft and optimise assets for both environments. Here’s what the project looks like from my side: Channels & Objectives • Social media platforms (Facebook, Instagram, TikTok, LinkedIn—whichever best matches the audience) and Google/Bing Ads will be our playground. • Every tactic—prospecting, retargeting, bid adjustments—must be tuned toward sales conversion, measured by ROAS, CPA, and overall revenue. Creative Requirements • Text and image ads for quick, compelling hooks. • Short, punchy video ads...

I run a Shopify-based dropshipping store and need an experienced Meta Ads specialist to take over the full funnel on both Facebook and Instagram. The clear objective is to boost sales of a set lineup of winning products I’ll provide. Here’s what I expect you to own from day one: • Pixel audit and clean implementation across Shopify • Structured testing campaigns (creative, audience, placement) with clear KPIs • Rapid data-driven scaling once a product shows traction • Ongoing optimisation of budgets, bids, and creatives to keep ROAS healthy • Concise weekly reports outlining what was tested, results, and next steps If you already have proven results doing exactly this—ideally screenshots or dashboards showing profitable spend ...

...active schemes. 3. High-Level Scope of Work A. Invoicing Automation (Zoho Books) - Auto-create customers and generate invoices with correct items, taxes, prices, and due dates. - Sync invoice status between Zoho Books and Zoho CRM. B. Billing Automation (Purchases) - Auto-create vendor bills with accurate vendor, item, tax, and date mapping. - Maintain item/SKU mapping between sales and purchases. C. AI Scheme & Claim Automation - AI to ingest scheme letters (PDF/Image/Text) and extract structured fields: brand, product/category, period, targets, payout rules, eligibility conditions. - Real-time claim calculation engine reading data from Zoho Books. - Handle multiple active schemes and provide consolidated reporting. 4. Technical Requirements - Integration with Zoho Books API...

...tech stack is set: Java will drive the back-end, a compact C library (already written) handles our custom hashing routine, and the screens can stay simple with vanilla HTML/CSS. Here’s what I’m after: • Java endpoints for register, login, logout and session management, built with Spring Boot, plain Servlets or a framework you’re comfortable with. • JNI (or another clean bridge) that calls the provided C hashing library, with step-by-step build instructions. • Lightweight HTML pages—sign-up, sign-in, password reset—styled just enough to be readable. • Secure storage in MySQL or Postgres, using salted, hashed passwords. • A short README covering setup (one-command build/run) and the OWASP measures you applied. ...

...workers, no WebSockets, and no root access. Everything must be developed using PHP, MySQL, cURL, and simple cron jobs if required. MAIN FEATURES REQUIRED (ALL 18 MODULES) Multi Tenant SaaS Engine Tenant creation, user accounts, credit limits, project limits, manual subdomain assignment, tenant dashboard. Legacy Code AI Repair AI based analysis and modernization of VB6, VB.NET, Delphi 7, old .NET and C# code. Outputs clean PHP or JS or HTML. Full Website Builder Drag and drop builder, editable blocks, themes, preview, export HTML CSS JS. AI Workflow Builder Visual workflow canvas, nodes, conditions, branching, triggers, API calls, automation flows. AI Chat Agents Hindi and English chatbots, conversation memory, API based deployment. AI Voice Agents Twilio based voice agents...

I need a full-scale CRM designed, wired-up through , and ready to run without constant hand-holding. The core pillars are already clear: • Auto-onboarding – new clients should glide from form fill to account creation, welcome emails, and first tasks without manual intervention. • AI reply classification – every inbound message must be (a) categorised, (b) its intent detected, and (c) an appropriate draft reply generated so the team only needs to approve or tweak. • Team workflow – automatic task assignments, progress tracking, and seamless internal communication that keeps everyone in the loop. • Client-duplication automation – when a client repeats a purchase or project, the system should copy relevant records, spin up tasks, and n...

...section proves you've done your research and you understand their problem. ​Executive Summary / Opening: A one-paragraph, high-level summary that states the project, your proposed solution, and the key benefit (e.g., "We propose a 60-second 2D explainer video to simplify your new software's onboarding process, aiming for a 20% reduction in customer support tickets."). ​The Client's Challenge/Objective: ​What specific problem is the client trying to solve? (e.g., low conversion rates, complex product education, lack of brand awareness). ​What is the desired, measurable outcome? (e.g., increase product demo sign-ups, educate employees on a new policy). ​Target Audience: ​Who is the animation for (demographics, job roles, existing knowledge)? ​What feeling o...

I am preparing my manufacturing company for an investment round and need expert support to secure fresh capital. My sole objective is to obtain funding—specifically equity‐based investment—so everything we produce must align with what serious investors expect to see. Here is where I stand: • Sector: Manufacturing, with a clear growth plan but limited collateral material. • Capital target: open, anywhere from modest seed to multi-million, provided the proposal is convincing. What I need from you: • A concise yet persuasive investor pitch deck (PowerPoint or Google Slides) that frames our value proposition, market sizing, competitive edge, and use of funds. • Five-year financial projections in Excel, complete with revenue drivers, cost breakdowns,...

I need a polished, professional web presence that allows prospective clients to explore our consulting services with confidence. The site’s main purpose is to showcase what we do, who we help, and the value we bring, all wrapped in a clean, corporate aesthetic that speaks to C-suite decision-makers. Here’s what I have in mind: • WordPress will be the core platform so my team can update content easily, yet I still want the freedom of custom HTML/CSS to sharpen details and ensure we aren’t boxed into a generic theme. • The visual language must feel professional and corporate—think clear hierarchy, restrained colour palette, and typography that balances authority with readability. • Smooth navigation is essential; visitors should reach Services, ...

I'm developing a 2D RPG on Unity for PC and need an experienced game developer to assist. Key Requirements: - Expertise in Unity 2D game development. - Experience with RPG mechanics and design. - Strong problem-solving skills. - Ability to work collaboratively and meet deadlines. Ideal Skills and Experience: - Proficiency in C# scripting within Unity. - Background in game design, particularly for RPGs. - Familiarity with PC platform requirements and optimization. - Previous experience on similar projects is a plus. Looking for someone who can bring creativity and technical skills to help bring my vision to life.

...**Flow:** Camera → Hand Detection → Pose Estimation → Model Inference (W/C/N) → Token Assembly → Sentence Formation → TTS Output. **Modules:** 1. **Pose Extraction:** MediaPipe Hands or TFJS HandPose (21 keypoints per hand). 2. **Feature Encoding:** Normalized xyz, pairwise distances, angles. 3. **Model Heads:** CNN for characters/numbers, Bi-LSTM for words. 4. **Sequence Builder:** Collects tokens, applies debounce, auto-space, backspace. 5. **Output Layer:** Text display + optional speech via TTS. ## Dataset Design ### Gesture Categories | Type | Count | Examples | |------|--------|-----------| | Words (W) | 15–25 | hello, bye, thank_you, sorry, please, yes, no, help, love, you, me, ok, where, what | | Alphabets (C) | 26 | A–Z...

...Web3 aesthetic (subtle, clean, not overly futuristic) Clear readability, even at small sizes Flat or semi-flat design Clean geometric shapes Avoid heavy calligraphy or overly decorative elements Preferred Color Palettes (Designer may adjust) Option A – Royal / Official Look: Royal Blue: #0A1A4B Gold: #D4AF37 White Option B – Modern Web3: Purple: #6A3DD8 Electric Blue: #2EC9FF Black: #111111 Option C – Minimal Professional: Black Silver: #C7C7C7 Gray-Blue: #5A6F8F Deliverables Logo in Arabic, English, and combined versions Vector files: AI or EPS High-quality PNG and SVG Horizontal and vertical layouts A standalone icon suitable for: App icon Token icon Verification badge A simple brand usage guide (basic color codes and typography) Useful References for Designer...

...accounts table (MySQL). If the credentials check out, the patcher compares local files to the remote manifest, downloads only the changed files, verifies hashes, and then boots the game in windowed mode via the appropriate command-line flags or injected config edits. After each match the game client should call a small C++ routine or hook that captures the final score/EXP and posts it to the PHP endpoint so the web leaderboard updates in near-real-time. Key points for you: • C++ for the launcher and any necessary DLL injection or WinAPI tweaks to guarantee windowed startup. • PHP (7.4+) on my web server for the ranking endpoint; JSON over HTTPS is fine. • Simple, self-contained UI—think flat buttons, progress bar, status text (no heavy skins). ...

...contact per company, from companies across all 51 U.S. states. ________________________________________ Data Required (per company): I need only one contact from each company, holding any one of the following designations: • CEO • Owner / Co-Owner • Founder / Co-Founder • Partner • President • Managing Director • Vice President • Director (relevant department) • Any equivalent senior leadership or C-suite role Mandatory Fields: • Full Name • Designation • Verified Business Email • state o (No Gmail / Yahoo / Outlook / Hotmail / or any free email domains) Delivery Format: • Clean, well-organized Excel file ________________________________________ Project Scope: • Minimum 1,000 companies • One verified ...

Project Brief: As-Built Home Plan (Existing Condition Floor Plan) – PDF Delivery Objective I am looking for a freelancer to create a precise, scaled as-built home plan of my house as it currently exists. This is not a redesign project — the goal is to document the actual situation of the house in a clean, professional floor plan. Scope of Work Please produce accurate drawings of the existing condition for all levels of the home: 1. Cellar (Basement) Full 2D plan of the current layout All existing walls, partitions, technical/storage rooms Staircase connecting the cellar to the ground floor 2. Ground Floor Accurate 2D plan of the current layout All walls, doors, windows, built-in elements Staircase down to the cellar Staircase up to the first floor 3. First F...

Here's a video on 8 habits of those who retire early: I'm looking forward to seeing the finished product. There's no rush. Nathan

Here's a video about the Winter Tax (specific ways to cut your utility bill) Feel free to take your time on both of these edits; there's no rush on my end.

Amanuel, I'm looking forward to seeing your work to see if we can develop a long-term working relationship. Here are the files for the video about tips to buying a used car: Let me know if you have any questions.

Looking forward to seeing your work on this edit for a video about how to get "free money" by using a High Yield Savings Account. Here are the files: Let me know if you need anything else.

Primary Text: GO MINERS Secondary Text: ATHLETIC FOUNDATION Optional Initials: P C (or space for school initials) Brand Overview “Go Miners Athletic Foundation” supports a school/college’s sports programs and student athletes. The logo will be used on: Jerseys & training gear Banners & posters Social media & website Fundraising materials and merchandise The identity should feel: Strong – Competitive – Proud – School Spirit Style Direction Use the attached logo as style inspiration only (do not copy it). We like: Circular / badge layout Sports-style typography with arched text Central icon with pickaxe, mountains and flame/torch Simple 2–3 color palette (red, black, white) You should create a new, original version w...

Looking forward to seeing your work on this video about reasons to break free from debt. Here are the files: Thanks; let me know if you need anything else.

...Butter flavor). I’ve attached a sample visual of our current concept so you can understand the direction, style, and layout we want. To make this easy, here are our brand colors and what each one is used for: Brand Colors Main Wrapper Background • HEX: #d3d3ff • RGB: 211, 211, 255 • CMYK: 17, 17, 0, 0 • Pantone (approx): 7443 C Peanut Butter Flavor Band / Highlight Strip • HEX: #dca456 • RGB: 220, 164, 86 • CMYK: 0, 25, 61, 14 • Pantone (approx): 7408 C What I Need From You • A polished, print-ready packaging design for the 55g bar (front + back). • Professional layout using our ROH logo, Saudi Made logo, icons, and flavor text (as seen in the example image). • Clean typography, consistent spacing...

I'm looking forward to seeing your edit on this video about reasons to invest in real estate. Here are the files: Let me know if you need anything else. Thanks again, and I'm looking forward to working together in the future.

Looking forward to your edit of this video on 11 reasons to invest in the stock market; here are the files: Thanks again! Let me know if you need anything else.

Looking forward to your edit on this video about not giving a weekly allowance to kids. Here are the files: Thanks so much! No rush on the time; take as much time as you need.

Looking forward to seeing your work; here are all the files you should need for a video about Conquering the Creator Economy without Losing Your Soul

...System Development Objective: I am developing a crawler robot that can operate on ferrous surfaces, The crawler hardware (frame, motors, power supply, etc.) will be purchased and assembled. . I require an experienced robotics/electronics/control engineer who can finalize the control system design (hardware + software), provide complete details for purchase and assembly, and offer support during trials. If issues are identified during testing, the engineer must suggest and provide corrections (hardware/software), which I will then implement and re-test. Scope of Work: 1. Control System Design • Remote control operation (wired prototype,). • Selection and integration of motor control method: a) DC motor + H-bridge driver ( b) Stepper motor + driver (if holding torque requ...

Job Posting: Google Ads & Google Merchant Center Setup Specialist We are seeking a qualified and experienced professional to assist with the complete setup and configuration of Google Ads and Google Merchant Center for our e-commerce business. The objective is to create a compliant, fully optimized advertising structure that supports effective product promotion and drives conversions. Scope of Work Set up and verify Google Merchant Center, including all business, shipping, and tax details Create and optimize the product feed (titles, descriptions, images, GTIN/MPN, pricing, categories, etc.) Identify and resolve Merchant Center errors, warnings, and product disapprovals Integrate Google Merchant Center with Google Ads Set up Google Ads campaigns (Shopping, Performance Max...

...fearlessrevolution.com. • Spawner Example: Nexus #185 (). • Loader: GitHub. Deliverables 1. Source Code (GitHub repo/private) + Compiled DLL. 2. Install Guide (README: drop files, cache gen). 3. Test Builds (weekly via Google Drive/Discord). 4. Video Demo (5-min: presets, editing, summons). 5. Nexus Upload (optional, credited). Skills Required • C++/DLL development. • Game modding (Unreal Engine 4/Cheat Engine hooks). • ImGui UI experience. • Shadow of War knowledge (Nemesis system, orc data). • Portfolio: Similar mods (e.g., UE4 plugins, orc editors in other games). To Apply • Proposal: Link 2-3 portfolio examples (Nexus/Steam Workshop mods preferred). • Experience: Confirm Shadow of War modding (CE tables OK). • ...

...a clean, accurate, and fully organized 3D model. The project site is an island surrounded by water, and the design language is intentionally organic—featuring curved massing, fluid circulation networks, and seashell-inspired over-water villas. This model will feed directly into my thesis visualization workflow, so precision, clarity, and organization are essential. Project Overview The core objective is to build a well-structured 3D model that captures the spatial logic, hierarchy, and formal qualities of the masterplan. The pathways are the narrative backbone of the project: their flow, connections, and subtle material differentiations must be immediately legible in three dimensions. Building forms are moderately complex, emphasizing soft, sculpted geometries instead of ...

Hi Nicole C., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

...significant personal and archival value. Original video link: The existing footage has limitations typical of older recordings, including: Low resolution Lack of sharpness Some camera shake and zoom limitations Muted colors Audio that is not crisp by modern standards While true native HD may not be fully achievable due to source constraints, the objective is to: Make the video significantly sharper and clearer Improve overall visual quality to near-HD / modern standards Stabilize and clean the footage where possible Dramatically improve the audio clarity and presence The final output should look substantially better than the current version and suitable for professional sharing and long-term archival. Scope of Work AI-based video upscaling and

...multiple rooms, and multiple devices per user. 2. User & Device Structure • Owner Account: Manages multiple cold storage locations. • Locations: Each owner can have multiple locations. • Rooms: Each location can have up to 100–200 rooms. • Device: Each room will have 1 IoT device. 3. Device Data to Display The app must show the following parameters received from the server: • Temperature (°C) • Humidity (%) • Door Status (Open / Closed) • Alarm Output Status • Power Cut / Power Available Status • Device Online/Offline Status • Last Data Update Time 4. Android App Functional Requirements 4.1 Login & Authentication • Login using phone or email + password • OTP verification for...

My main objective is clear: translate our online presence into measurable B2C leads and sales. To achieve this, I need a data-driven strategist who can plan and execute cohesive campaigns across three core channels—social media marketing, email marketing, and search-engine optimization. On social, the focus is performance content and paid placements (Meta, Instagram, TikTok) that bring qualified traffic to our landing pages. For email, I want automated flows and targeted broadcasts that nurture prospects and convert them, whether you prefer Klaviyo, Mailchimp, or another robust platform. SEO efforts should strengthen keyword rankings, optimise on-page elements, and build authority links so that organic demand compounds over time. Success for this project means a steady strea...

...frameworks and concepts from the module, and use these to develop an analysis that addresses the following: A. Identify the challenging international business issue and explain why it is challenging to the organisation. B. Discuss whether the issue raises challenges linked to ethics, corporate social responsibility (CSR) or sustainability (if it does not raise any of those challenges, please explain why). C. Explain and critically reflect on how the organisation dealt with the identified issue and any ethics/CSR/sustainability challenges discussed. D. Consider and evaluate the suitability of AI tools for addressing the challenging issue. Reflect on any ethical/CSR/sustainability concerns that may arise in relation to AI. As a conclusion to the assignment, you should reflect on wh...

I’m seeking an AI specialist to help me turn my working concept, “Additional features 251209,” into a functioning solution. The label “Additional features 251209” currently appears in both the data-type and problem-statement fields —deciding whether the system should focus on text, numerical, image, or a blended dataset and clarifying the exact business objective it will tackle. Once those fundamentals are clear, I’ll need: • A concise technical brief that captures the agreed-upon use case, required data pipelines, and model architecture • A phased roadmap with milestones and tool recommendations • A proof-of-concept or MVP that demonstrates the core AI capability end-to-end, from ingestion to output I value clean, well-...

...intelligent transportation for large metropolitan areas. The shared Google brief () and the demo video () outline our vision; now I need a specialist who can translate that vision into a concrete, public-transit-centred ITS that measurably improves passenger and pedestrian safety. Safety is the single, overriding objective. Every recommendation—whether it involves vehicle-to-infrastructure messaging, computer-vision incident detection, predictive analytics, or priority signal control for buses—must ultimately reduce the likelihood or severity of crashes around transit vehicles and stops. To keep the engagement focused, I will be looking for: • A high-level system architecture that integrates real-time vehicle

I need an experienced social-media specialist who can design and run a focused campaign on my chosen channels to make every interaction feel smoother, quicker, and more intuitive for our audience. The core objective is clear: elevate user experience first; increased sales and reach can follow naturally once people enjoy engaging with the brand. Your task will be to craft the full journey—from message tone and visual style to posting cadence and real-time feedback loops—then iterate based on data so each touchpoint continuously improves. I’m open to whichever mix of Facebook, Instagram, X/Twitter, or emerging platforms best serves that goal, as long as the campaign remains unmistakably a social media campaign at heart. Key deliverables • Strategy brief deta...

I have a university assignment due tonight that must showcase custom path-finding in Unity (URP, 2021 LTS or later) scripted in C# and edited through VS Code. The brief calls for a compact arena that blends indoor and outdoor spaces; the playable area should transition naturally between rooms or corridors and an open section shaped with gentle hills and valleys so the height mesh is non-uniform. Two NPCs are required: • NPC 1 follows a continuous patrol route that forces it to negotiate the undulating ground. • NPC 2 starts out stationary, but when the player comes within a trigger radius it switches to a chase behaviour. Both characters must switch between Dijkstra and A* so the project clearly demonstrates the difference—Dijkstra for the initial exploration ...

I have an LSCS datasheet for a single part I need to drop into my Fusion 360 Electronics library: a USB Type-C connector. The job is twofold. First, build the schematic symbol and IPC-compliant footprint so it drops straight into Fusion 360 Electronics without hand-editing pin maps. Second, create a matching 3D model with an intermediate level of surface detail—housing shape, mounting posts, shell, and visible keying features, but no ultra-fine details Please base every dimension, pin assignment, and naming convention on the LSCS datasheet . I’d like the component delivered as a complete .f3d (or .step for the model) plus the .lbr library file so I can drag-and-drop it into an existing project. Acceptance will be straightforward:

I need a pcb using an ESP32-S3-wroom1. The board will have a usb-c port for programming. The board will use a 7.2v nimh battery connected to a buck converter to power the board. Pin 21 of esp32 will be connected to a 100 ohm resistor, which is connected to a irlz44n mosfet. I have attached pictures of the breadboard I made of the circuit. Please also include all necessary peripherals so that the esp 32 can be programmed and a reset switch similar to the dev board in the pictures. I will require a PCB design with all of the components and BOM with readily available parts.

...protocol) and Ethernet (via the onboard Nucleo PHY interface). This dual-interface architecture ensures compatibility with the Siemens S7-1200 PLC. Power is derived from a 24 V DC industrial source, regulated down through protected internal power stages to provide stable 5 V and 3.3 V rails for logic, LEDs, and peripherals. The internal components are selected for high-temperature tolerance (≥85 °C), ensuring long-term reliability in enclosed, low-ventilation environments. Key Technical Features • 35 tactile rubber keys with mechanical actuation • 105 LED indicators (3 per key) using TLC59282 LED drivers • 7×5 hardware key matrix scanning via STM32 GPIOs • Sealed enclosure for harsh environments (dust, moisture, vibration) • Audible buzzer f...

I am looking for a PCB design for a commercial-grade Smart Home Security Sensor. I already have a working software on my test device. This device acts as a motion detector using mmWave radar and integrates with both Home A...already have a working software on my test device. This device acts as a motion detector using mmWave radar and integrates with both Home Automation (via WiFi/MQTT) and traditional Alarm Panels (via Relay Dry Contact). Key Hardware SpecsMCU: ESP32-WROOM-32D Module (SMD). Power Input:Primary: 2-Pin Screw Terminal (5.08mm pitch). Must accept 5V to 15V DC input (from alarm panel). Secondary: USB-C Port (16-pin or 6-pin) for 5V power & programming. Deliverables Required: Gerber Files BOM (Excel) with LCSC Part Numbers. Pick & Place (CPL) File. Schemati...