Analog electronics işler

S300 modüllerini test edecek bir sistem geliştirmek istiyorum. 11 veya daha fazla modül için geçerlidir. Sistem, sensörlerin çalışıp çalışmadığını kontrol edecek ve arızaları rapor edecektir. Gereksinimler: - Analog sensör arızalarını tespit etme - Dijital sensör arızaları - Diğer donanım arızaları - Modül girişi/çıkışı üzerinden motor başlatma mantığı İdeal beceriler: - PLC programlama deneyimi - Sensör entegrasyonu bilgisi - Hata ayıklama ve sorun giderme yeteneği

16 analog inputlu 7 inç ekranlı 12 DO 12 DI içeren bir kart dizaynı yaptıracağım.

Bir havalı ölçüm cihazı projemiz var. Projede kullanacağımız mpx2200ap basınç sensörünün bulunduğu bir kart tasarımı yaptırmak istiyoruz. Kart sensörden aldığı analog sinyali dijitale çevirip rs232/485 üzerinden HMI ekrana iletecek. Daha bir kaç düşündüğümüz ayrıntı var ama bunlar konuşulabilir. Ekte örnek gördüğümüz bir kartın resmi var.

Yapmış olduğum motor kontrol devresi için arduino üzerinden SD kart web server yapmak istiyorum. web serverde 6 adet ok tuşu ve 3 adet analog deger bilgisi ıca web serverde açılan ekran olup buraya yazacağım 10 karakter bilgiyi arduino hafızasına kaydedecek. Web server ekranı ek'teki dosyadaki gibi olabilir. Motor kontrol yazılımı sonradan göndereceğim.

Pic16f887’ye bağlı bir ledin yanıp sönme aralığı bir potansiyometre yardımı ile kontrol edilmek istenmektedir. 2-Arabamı park ederken daima duvara çarpıyorum :(… Bu sorunu çözecek bir sistem tasarlamada yardımınıza ihtiyacım var. Aşağıda özellikleri verilen analog sensörü kullanmanızı öneriyorum: 3-Tip-1 diyabet hastalığı olan insanlar için vücudun glikoz seviyesini sürekli ölçen ve bu ölçümlere göre insülin dozları enjekte eden bir sistem tasarlamanız istenmektedir. Bu amaçla deri altına yerleştirilen 4- bitlik dijital bir sensör kullanılacaktır. Bu sensör 80 ile 220 mg/dl aralığında ölçüm yapabilmektedir. Örneğin; glikoz seviyesi 8...

Merhabalar, Endustriyel alanda urettigimiz cihazlarimiz var. Cihazlarimizin uzerinde oransal,on-off vanalar, analog sensorler, elektrik motorlari gibi ekipmanlar mevcut ve belirli bir senaryo ile calisiyorlar. Ekipmanlarda genel olarak Siemens Plc'ler kullaniliyor ve kontroller analog swichler ile kontrol edilmekte genel olarak Hmi arayuzleri yok. Biz bu ekipmanlari daha uygun maliyetli arduino veya raspberry gibi ekipmanlar ve hmi ekranlar ile donatmak istiyoruz. Yazilacak senaryo tarafimizdan yazilimciya teslim edilecektir. Bir sonraki asama olarak uzaktan kontrol icin guncellemekte istiyoruz. Talep ettigimiz hizmeti sunabilecegine inanan kisiler ile fiyat detaylari konusulacaktir. İsbirligi tek seferlik olmayip varolan ekipmanlari gelistirilmesi farkli senaryolarda ya...

Sikintisiz calisan quectel m66 ile firebase databaseye veri yazan arduinoda prototipini yaptigim cihazin profesyonel bir sekilde tum pcb tasarimi yapilmasi gerekiyor. Kompleks bisey degil sadece digital ve analog olarak birkac tane sinyale gore databaseye veri yazacak. acil yapilmasi gerekiyor. detaylari is verilirse konusuruz.

AV Kameraya bağlanan, kablosuz görüntü aktarıcı tasarımı yapılacaktır, frekans önemli değil 5W güçte olması önemlidir. Diğer tarafta ise bilgisayara bağlanacak kablosuz yakalayıcı analog kamera tarafından gönderilen, verileri görüntüye dönüştürecektir.

Arduino analog çıkışı veya potansiyometreden 0-5V sinyal ile 12V sabit gerilim ve 0-2A arası değişen güç kaynağı istiyoruz. Pcb olabilir devre şeması da olabilir. Örneğin arduino analog çıkışı 1V için 12V ve 0.4A arduino analog çıkışı 2V için 12V ve 0.8A arduino analog çıkışı 3V için 12V ve 1.2A arduino analog çıkışı 4V için 12V ve 1.6A arduino analog çıkışı 5V için 12V ve 2.0A I want to control 12V and 0-2A by 0-5V signal. I need a circuit and when I apply signal it's output will give me Signal 1V and circuit output 12 and 0.4A Signal 2V and circuit output 12 and 0.8A Signal 3V and circuit output 12 and 1.2A Signal 4V and circuit output 12 and 1.6...

Donanım Tasarımı; Atmel ve PIC Serisi Mikrodenetleyiciler, SMD Malzeme Operatörlüğü, Analog ve Sayısal Devre Tasarımı Elektronik Kart Çizimi (Şematik-PCB) - Basımı, RF modül kontrollü 8 Röle çıkışlı Donanım Tasarımı ve Yazılımının yapılması. USB, RS232, Can-bus, DC, step motor uygulamaları, Timer ve İnterrupt uygulamaları. Osilaskop, Sinyal jeneratörü Ve Avometre Kullanıımı. Yazılım Tasarımlarında; MikroC For PIC Arduino c# FPGA Sistem Tasarımı ile ilgili referans çalışmalarımı web sitem üzerinde inceleyebilirsiniz.

merhaba hocam 2 adet proje var aşagıda paylaşıyorum inceleyip dönerseniz sevinirim. kurallar ve örnek proje outline var ekte

merhaba hocam 2 adet proje var aşagıda paylaşıyorum inceleyip dönerseniz sevinirim. kurallar ve örnek proje outline var ekte

Ekteki kod yapısı değiştirilerek CCD üzerinden taranan analog pixellerin 1 satır üzerinde 75 grup oluşturarak bu gruplardan elde edilen değerlerde siyah veya beyaz şartı ile 74HC595 shift register ile TTL tetiklemesi oluşturulmasıdır.

I need a full digital-twin built in ABB RobotStudio that shows six IRB 1600-class robots processing electronics assemblies in sequence: pick-and-place, assembly, inspection, packaging, etc.. I already have a broad layout sketched; what I am missing is the detailed, collision-free coordination, the signal/I-O logic that drives each hand-off, and a clear view of performance once the cell is running. Scope • Model all six stations with accurate tooling, work objects, and joint limits so the arms can run simultaneously without interference. • Implement synchronized RAPID programs and virtual I/O to keep the flow continuous, allowing me to tweak timing later for cycle-time reduction. • Add an on-screen FlexPendant application that updates in real time. It must show ...

I need assistance with Amazon's gated brand listing for electronics. I am looking for legitimate third-party verification services to help me navigate this without an authorized invoice. Ideal Skills and Experience: - In-depth knowledge of Amazon's brand gating policies - Experience with third-party verification services - Strong understanding of the electronics market on Amazon - Proven track record of successfully creating gated listings

...can pass straight to machine shops or rapid-prototyping services. I’m open to SolidWorks, Fusion 360, Inventor or any comparable parametric platform, so long as you can supply native files plus neutral formats (STEP, IGES, PDF). Familiarity with integrating mechanical parts around sensors, small actuators and basic control‐board footprints will be helpful, as the design includes pockets for electronics and simple cable routing. Deliverables • Parametric 3D assembly with properly named parts • Dimensioned manufacturing drawings (PDF + DWG/DXF) • Exploded view or animation showing assembly order • Short BOM listing off-the-shelf components referenced in the model Once we’re happy with the CAD, I may ask for minor revisions to accommodate s...

...responsible sourcing specialist to identify and manage Russian suppliers for product categories including fishing gear and 3C electronics. Due to supplier rules for some SKUs, the candidate must be able to legally contract with Russian suppliers (see requirements). Requirements Russian citizenship or legal ability to contract with Russian suppliers (preference given to Russian nationals or those currently residing in China who hold Russian citizenship). This requirement is for legal/commercial reasons only (some suppliers only work with local entities/individuals). Minimum 1 year procurement or sourcing experience (preferably in consumer goods / electronics / fishing gear). Russian native (or fluent) , can speak Chinese would be a plus. Reliable internet, ...

We are SmartGear NZ, a New Zealand based electronics retailer specialising in pre owned electronics are looking for a skilled social media video editor to turn an existing video and song (provided) into high converting short video ads for social media. This role is focused on editing and optimisation for engagement, not filming. What You Will Do Edit an existing video into short, scroll stopping social media ads Sync cuts to music beats and moments Add clear, engaging text overlays and captions Apply SmartGear NZ branding (logo, colours, fonts) Optimise videos for Instagram Reels, Facebook, and TikTok Ensure strong hook within the first 3 seconds Platforms & Formats Instagram Reels (9:16) Facebook Feed / Reels (9:16 and 4:5) TikTok (9:16) Video length: 15–30 secon...

... Heater output must be disabled on sensor fault Safe recovery behavior after fault clearance --- EMI / EMF & Industrial Robustness (Mandatory) Design must be hardened against EMI / EMF interference Proper grounding, shielding, filtering, and layout practices Galvanic isolation for: Thermocouple inputs MCU SSR outputs Suitable for electrically noisy environments (heaters, power electronics) --- User Interface & Display Digital display (LCD / OLED / TFT – freelancer to recommend) Display must show: Live temperature (Channel-1 & Channel-2) Set temperature (Channel-1 & Channel-2) Heater ON/OFF status Fault / alarm indication Customizable logo on display Logo must be changeable (firmware or file-based method) --- Temperature Loggin...

I operate an electronics and electrical trading outfit in India and I am ready to take my catalogue to the Government e-Marketplace (GeM). What I need now is hands-on support with Product Listing only—no service bids, no broad account hand-holding—just getting my goods displayed correctly and compliantly so I can start submitting goods-based bids straight after. Here is what success looks like to me: every electronics item (computers, peripherals, small appliances, test instruments—anything that falls under the “Electronics” category in GeM) is mapped to the exact GeM taxonomy, complete with accurate specifications, compliant images, OEM or reseller documentation where required, and passes GeM’s quality check on the first attempt. ...

...they should instantly motivate and feel unmistakably “us” even without relying on heavy copy. The three behavious I'm trying to promote are - Own the outome - Earn the trust - Act as One These can either be three separate graphics, or one graphic covering all three, or both. If it is one, we have discussed a 'triangle', or 'triangle of fire' internally. Our business manufactures high tech electronics - printed circuit boards - for demanding industries. Here’s what I’m after: • Cohesive banner concepts presented in standard web sizes (16:9 for screen displays and a slimmer format for emails). • Final artwork supplied as editable source files (Illustrator or Photoshop) plus web-ready PNG or JPG. • A brief rati...

I’m ready to move from concept to hardware on a compact, IoT-enabled ventilator and need an experienced, multidisciplinary team that can deliver a fully working prototype within four weeks. Scope • Electronics: complete PCB schematic, layout, fabrication and assembly, plus firmware that drives VCV mode with tidal-volume, RR and I:E controls. • Mechatronics: closed-loop motor/actuator control, pressure-flow-temperature sensor integration, and a robust alarm suite (high/low pressure, circuit disconnect, low battery). • Power: the unit must run just as reliably from its Li-ion battery pack (with BMS) as from AC mains; both supplies matter equally. • Mechanics: CAD for a lightweight, portable enclosure followed by physical fabrication, fit-out and fina...

Every day I’ll supply a spreadsheet of 25 electronic products—phones, earbuds, smart-home gadgets and similar tech. Your task is two-fold: first, scour the web for short, licence-friendly clips or manufacturer footage that show each item’s key features; then cut those findings into dynamic, 1-2-minute videos that keep viewers watching. The finished edit must feel quick and energetic: rapid jump-cuts, engaging transitions, punchy motion graphics, on-screen text for specs or pricing, and royalty-free background music. Think TikTok-style pacing rather than a slow product demo. No voice-over is required. I currently publish across Instagram Reels, TikTok, and YouTube Shorts, so export in vertical 1080×1920 (H.264) unless otherwise noted. Reliable delivery is essential...

I’m looking to hire a detail-oriented virtual assistant to help post approximately 300 listings in my eBay shop. The ideal freelancer must be able to understand spoken English on video, follow instructions carefully, and work efficiently. Most items are clothing and shoes, with a few small electronics. All item photos are already organized in a shared Google Photos folder that I will provide. Your Tasks Will Include: • Find a stock image to use as the main image whenever possible. If none can be found, use the best image from the provided photos. • Use ChatGPT to generate the item description. • Use ChatGPT to estimate the size and weight of the package for shipping. • Use USPS Ground Advantage for shipping whenever possible. No free shipping — use...

I have a selection of electronics that need crisp, detailed close-ups suitable for our e-commerce listings. The goal is to show every port, button, and texture clearly so shoppers feel they are holding the device in their hands. I will ship the products to you (or drop them off if you are local). Once you receive them, I’m expecting professionally lit, high-resolution images that are ready to upload to our online store without further editing on my side. Deliverables • 3–5 close-up angles per item, 3000 px minimum on the longest edge • Clean, consistent lighting and colour-accurate retouching • Transparent PNG or pure-white-background JPEG, plus layered PSDs if you edit in Photoshop • Images returned via a shared drive link within one week of ...

...executed TPU construction can provide. You’ll be sketching, modelling and engineering soft air-cell structures exactly the way a sneaker designer handles an advanced cushioning unit, then translating them into market-ready parts through RF welding, no-sew lamination and 3D thermoforming. Transparent or semi-transparent TPU must read as “liquid glass” rather than cheap plastic, and the hard electronics—PCB, NFC tag, battery—need to disappear seamlessly inside the soft shell. I’m looking for someone who has already shipped complex soft-goods such as top-tier tech-wear pieces or performance footwear (think Adidas Y-3, Salomon Advanced, etc.). Your command of CMF, texturing and parametric embossing should be second nature, and you should be able ...

Saya membutuhkan sebuah logo bergaya minimalis yang mampu merepresentasikan toko online saya yang berfokus pada penjualan produk elektronik. Logo harus terasa bersih, modern, dan mudah diingat, agar terlihat jelas baik pada tampilan web maupun aplikasi seluler. Konsep • Satu simbol atau monogram sederhana yang langsung mengisyaratkan dunia elektronik (bisa bermain dengan bentuk sirkuit, gelombang, atau ikon daya) tanpa kehilangan kesan elegan. • Palet warna silakan diusulkan, selama tetap serasi dengan nuansa teknologi dan tetap nyaman di mata. Yang saya butuhkan dari Anda • Minimal dua konsep awal untuk dikaji. • Revisi hingga saya merasa desain benar-benar pas. • File akhir dalam format vektor (.AI, .EPS, .SVG) plus PNG transparan resolusi tinggi. ...

The dieline is already set and the overall look approved; I simply need a skilled packaging designer to step in and polish the final artwork so it prints flawlessly. The box houses a high-end electronics product, so crisp detail and immaculate alignment are critical. Here is what I still need: Box 1 - 4 colour styles - 4 box designs - text needs updating Box 2 - 1 style - 1 box - images adding of a new logo, an award logo and fixing blurry text Font: Future BK BT I’ll supply the current AI file, brand guidelines, and printer specifications. Once the revised proof is approved, please hand back the final artwork plus a packaged folder containing any linked assets so my print partner can go straight to plate without further adjustments. When complete - you must send me the D...

I'm seeking an experienced product development consultant to help transform my concept of a handheld massager into a working prototype. ...wellness. Key areas where I need assistance include: - Mechanical Design: Creating a compact, ergonomic, and user-friendly design. - Electrical Design: Developing the necessary circuitry and integrating the motor/actuator. - Prototype Testing: Evaluating and refining the prototype for performance and safety. Ideal skills and experience: - Expertise in product development, particularly in consumer electronics. - Strong background in both mechanical and electrical engineering. - Experience with prototype testing and iteration. - Knowledge of wellness products is a plus. I'm looking for a partner who can guide me from feasibility to a f...

I will be buying a small batch of accessories from several U-S retailers and having each order sent straight to your address. In total I expect about three to five individual parcels. None of the items are fragile electronics, so regular but secure handling is fine. Here’s what I need from you: receive every box as it arrives, let me know when each one lands, then combine everything into the smallest sturdy package that still protects the contents. When everything is together, mail the consolidated parcel through USPS to my friend in Oregon (full address shared after we start). Please photograph the contents before sealing, share the tracking number the moment you post it, and keep the receipts until delivery is confirmed. The job is complete once my friend receives a single...

...site set up on SiteGround (I will buy basic hosting package (or whatever you recommend), already have namecheap domain that must be linked to) that satisfies Stripe’s website review requirements. Using Elementor (free version) you’ll create a clean, responsive landing page that loads quickly, presents my business clearly, and provides the basic trust elements Stripe asks for. The business is electronics consulting services and you will be responsible to write up the text (can be very generic and I can help review) and find meaningful images (tons online and I can help if needed). I need someone who can get that done quick (within a few hours ideally) as the goal for now is just to get Stripe approval, but after that there will be more work on the website in the comi...

...color mixing over Wi-Fi, not just simple on/off states. Core requirements • Cylindrical housing (roughly flashlight form factor) with a frosted diffuser above the LED stack, all components housed inside the cylinder • High-output RGBW LED module, optics chosen for daytime visibility • On-board Wi-Fi (ESP32 or similar) for wireless control and OTA updates • Rechargeable battery can be 21500 • Electronics and sealing strategy that survive rain, humidity, and heat on a turf field. • Firmware API or simple web endpoint so I can issue color/brightness commands remotely Ideally prototype cost is below $50, can assume wholesale pricing, 60$ at the most. Deliverables 1. Schematics, PCB files, and bill of materials 2. 3-D CAD of the enclosure, including g...

We need Boxing Day Sale promotional videos for our electronics & phone-repair retail stores. These videos will loop continuously on various in-store TVs (both vertical and horizontal). The style, pacing, transitions, and animation flow should match the Black Friday 2024 video that will be provided. We need one Boxing Day promo video produced in four versions: 1. Vertical – English (1080×1920) 2. Vertical – French (1080×1920) 3. Horizontal – English (1920×1080) 4. Horizontal – French (1920×1080) All four versions must be the same video, just adapted to size and language. Key Requirements • White background with a white podium showcasing products • Remove company name, old dates, and any outdated elements from previous vide...

I have a Fanvil SIP analog telephone adapter bridged to a traditional handset and need it talking smoothly to Twilio. The device is powered up on my network; however, the Twilio side is still at its default state—no SIP domains, trunks, or credentials have been created yet. Here’s what I need from you in a single remote session: • Build the required SIP Domain (or Elastic SIP Trunk) inside my existing but unconfigured Twilio account, set up the credential list, and adjust any necessary voice settings. • Log in to the Fanvil ATA’s web interface and enter the exact proxy, authentication, transport (UDP/TCP/TLS), and codec parameters Twilio expects. • Run live tests so that I can pick up the analog handset, place an outbound call, and rec...

...sourcing, U.S. warehousing, fulfillment, shipping, and customer service. And need a talented creative partner to shape the entire visual identity from the ground up. The look has to be polished and trustworthy yet carry the kind of fresh energy that catches a social media influencer’s eye. Items we would be selling are grocery, snack, candy, chips, spices, deodorant, and everyday goods. Not electronics, clothes, or things like that. Here’s what I want to walk away with: • Logo in full-color, monochrome, and icon-only variations (vector & PNG) • Website theme—including font stack, colour palette, page templates, and responsive hero banners—ready for my chosen e-commerce platform • Product and lifestyle imagery that feels cohesive wi...

...packages into a single shipment - Arrange shipping to Ghana - Provide tracking information to client - Handle customs clearance and duties (if applicable) Commission Structure: - 5-10% commission on total shipping cost (negotiable) - Potential for repeat business and increased earnings Project Details: - Package types: Various (vitamins, supplements, natural health products, herbal powders, electronics, clothing, etc.) - Package weight: Up to 50lbs - Shipping frequency: As needed (approx. 1-2 shipments per month) - Delivery time: 2-4 weeks Skills Required: - Experience with international shipping and logistics - Knowledge of customs regulations and duties - Excellent communication skills - Ability to handle packages with care - Strong negotiation skills (for commission-based w...

...packages into a single shipment - Arrange shipping to Ghana - Provide tracking information to client - Handle customs clearance and duties (if applicable) Commission Structure: - 5-10% commission on total shipping cost (negotiable) - Potential for repeat business and increased earnings Project Details: - Package types: Various (vitamins, supplements, natural health products, herbal powders, electronics, clothing, etc.) - Package weight: Up to 50lbs - Shipping frequency: As needed (approx. 1-2 shipments per month) - Delivery time: 2-4 weeks Skills Required: - Experience with international shipping and logistics - Knowledge of customs regulations and duties - Excellent communication skills - Ability to handle packages with care - Strong negotiation skills (for commission-based w...

I need a skilled 3D designer/mechanical CAD expert to create a full 3D enclosure model + complete technical drawings for my custom UPS device. The enclosure design must match the external look of the attached reference model (exact same appearance) while accommodat...optimized. • Enclosure should be practical for injection molding or 3D printing (designer may recommend improvements). • All tolerances must be suitable for production. What I will provide you: • The external reference image/model (see attachment). • PCB size and battery pack configuration details. • Additional measurements if needed. Looking for: • Someone experienced in enclosure design for electronics. • Ability to deliver accurate and production-ready drawings. • Quick commu...

... Signals to condition • 0–100 V DC to A0 • 0–50 mV DC to A1 • 0–50 mV DC to A2 • −5 V…+5 V DC to A3, with the same node also allowing 0–100 V AC sensing (A4) • Digital input (NO/NC selectable) to D4 Electrical constraints The board will be powered from 9 – 36 V DC. Please include regulation that provides the rails required by the Nucleo (typically 5 V and 3.3 V) as well as any local analog references, with basic reverse-polarity and surge protection. Interface requirements Expose TX and RX from the Nucleo’s USART as an RS-485 half-duplex transceiver on a pluggable terminal. Deliverables • KiCad schematic with all component libraries • KiCad PCB layout (ready for a two-layer fab ...

RFP – Zoho Books + Zoho CRM + AI Integration Project Company: Defence Electronics 1. Project Overview Defence Electronics is inviting qualified development agencies to submit proposals for building an integrated automation system connecting Zoho Books, Zoho CRM, and AI for invoicing, billing, and real-time scheme/claim processing. This RFP is intended only for gathering commercial quotes and high-level technical approach. Detailed system access will be shared with the selected vendor after NDA. 2. Project Objectives - Automate invoicing processes in Zoho Books, including automatic customer creation. - Automate purchase/bill entries in Zoho Books. - Use AI to read scheme letters (PDF/Image/Text) and calculate real-time achievement and claim values. - Provide dashboards a...

...reports Handle recharge workflow You must configure: Branding Notifications Expiry alerts Roles and permissions 6. Landing Page (Optional) A simple landing page with: Login links App download links Branding Optional based on your capability. 7. Device Support Required System must support: Normal GPS (2500 INR) Engine cut GPS (6000 INR) AC monitoring via ACC Fuel monitoring via analog inputs You must test and confirm the payload handling for each type. Deliverable Checklist Server installed and running Domain and SSL configured Ports opened Branding completed Android app rebranded and compiled Firebase notifications working Payment link integrated Customer Care number added AC, Fuel, Engine Cut features fully operational Sub-dealer role and limits fun...

I’m starting from a blank slate and need a complete 3D design for a pair of true-wir... • Exploded and section views that clearly show how each component nests inside the housing. • Dimensional call-outs tight enough for rapid prototyping and, later, injection-mould tooling. I’ll supply envelope dimensions for the electronic parts once the project begins, but the aesthetic, ergonomic, and mechanical layout is yours to define. If you have previous work on small consumer electronics, especially wearables, please add a link or two when you reply so I can gauge fit quickly. The finished .dwg file is the key deliverable; if you can also export neutral formats for 3D printing after approval, that’s a plus but not mandatory. I’m ready to move as ...

Project Requirement: Remote-Controller Crawler – Control 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-bridg...

...while hiding modern guts. You’ll guide the industrial design, pick the right sensor package, and lay out the PCB so we can offer three must-have features: adjustable sensing sensitivity (think pets vs. people), a library of customizable ringtones, and reliable wireless connectivity for easy installation. Once the design is locked, I’ll rely on you for a fully functioning prototype—enclosure, electronics, firmware, and a short run off the 3-D printer or CNC, whatever proves quickest for testing. Please keep manufacturability in mind from day one; I would like to move straight into low-volume injection molding if the prototype testing goes well. Finally, I need help taking the product to market. A launch plan covering branding, packaging, compliance (FCC/CE), an...

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I currently run a WordPress site that sells consumer-grade electronics and I’m ready to move everything over to Shopify for a faster, more reliable shopping experience. The brief is end-to-end: import every product with its images and demo videos, configure a clean premium theme, and make sure the new storefront is fully functional the moment we flip the switch. Key requirements • Seamless transfer of all existing product data (SKUs, specs, multiple photos, short video clips) into Shopify without losing SEO value. • PayPal must be the primary payment gateway, set up and tested in both sandbox and live modes. • WhatsApp integration is essential: real-time customer support chat visible on every page, plus automated order notifications as soon as a purchase is pla...

My goal is to turn a steady profit by selling electronics and gadgets on leading Indonesian marketplaces—specifically Tokopedia and Bukalapak. I already have products ready to source; what I need now is a streamlined plan and hands-on execution that pushes those items to the top of search results, converts browsers into buyers, and keeps the store rating high. Here’s what I’d like you to handle: • Store onboarding or audit on Tokopedia/Bukalapak, including branding elements and shipping/payment settings • Keyword-rich product listing creation (titles, descriptions, photos, variations) that complies with each platform’s rules • Competitive pricing strategy backed by simple market research and margin calculations • Promotional calend...

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:

...keypad module designed for industrial automation environments. The system integrates tactile rubber buttons, LED-based visual indication feedback, audible feedback through a buzzer, and dual communication interfaces for seamless connectivity with Siemens PLC systems. The keypad front face is built using a single molded rubber keypad sheet with tactile feedback beneath each button. The internal electronics are fully enclosed with a protective back cover, ensuring resistance to dust, moisture, environmental variation, and mechanical stress. A total of 35 keys are arranged in a structured matrix configuration (7×5), scanned by an STM32-based controller (Nucleo - STM32H723ZG ) to ensure fast and accurate detection with software-based debounce and event handling. Each key includ...