Sensor fusion jobs
PCB Layout + DFM + Production BOM — Solar Carrier Board (4-layer, industrial) Project summary I have a fully engineered carrier PCB for a solar-powered, battery-backed sensor board used in open paddocks. The schematic design work is complete. I need an experienced layout engineer to take it to fabrication-ready outputs for JLCPCB. The board: Approx. 110 x 85 mm, 4-layer (SIG / GND / PWR / SIG), 1 oz outer copper minimum (2 oz acceptable if it helps the power paths) Sealed IP65 pole-mounted enclosure, no forced air, -20 C to +65 C internal, conformal coated, condensing humidity Designed to industrial tier margins throughout — this is not a hobby board and it will live outdoors on a livestock crush for years Functional blocks on the board: Solar MPPT charger — CN3...
...toward the nozzle so virtually nothing is wasted. Plastic is the chosen material because it keeps tooling costs down and supports high-volume injection molding, yet still lets us integrate the moving piston, seal, and one-way valve in a single part. I’d like your help turning the concept sketches into production-ready CAD, complete with tolerances, assembly notes, and bill of materials. SolidWorks, Fusion 360, or similar parametric software is ideal, as I’ll need native files plus STEP/IGES exports for manufacturers. Key goals • A snug, leak-free fit on common threaded and snap-on tube necks (diameters will be provided once the core geometry is locked). • A low-force button action that reliably creates vacuum without requiring the user to vent the ch...
...low-profile speakers. • Sensor integration: heart-rate and muscle-tension inputs routed to the app for real-time mood detection. • Firmware: manage heat levels, vibration rhythms, scent release, and BLE communication with the phone. • Mobile app (iOS and Android): dashboards for mood trends, a breathing-coach interface, sound library (rain, ocean, binaural beats, calming frequencies), and settings for temperature, vibration intensity, and scent choice. • Cloud-optional: store anonymised stress data so users can view progress across devices. Acceptance criteria 1. A working wrap prototype that reaches 45 °C safely, runs haptic patterns under 45 dB, and pairs via Bluetooth within 5 seconds. 2. App detects elevated heart-rate variability or tense...
...digital replica of the Honda City 4th-gen pedal shifter. My end goal is to open the file in Autodesk Fusion 360, tweak it, and export it for fabrication, so the geometry must import cleanly without losing parametric data. I can give you photos and my rough measurements; you’ll refine those into precise, production-ready dimensions. Surface contours, mounting points, and any texturing that appears on the real part all matter—I’m after an OEM-level look, not a simple outline. Deliverables • Native Fusion 360-compatible file (.f3d or STEP) • Matching SVG profile for laser or CNC referencing • Any reference sketches or dimension tables you create along the way Acceptance – File opens in Fusion 360 with no repair prompt...
...the raw sketch, rebuild it accurately in Fusion 360, apply appropriate toolpaths for my machine and material, and export clean, verified G-code. Because jobs come in whenever a customer approves a new design, turnaround time is tight: once I send a sketch, I’ll need the Fusion file and code promptly so I can keep the shop schedule moving. If everything runs smoothly, this will become an ongoing, repeating collaboration. When you reply, include a brief but detailed outline of how you tackle sketch interpretation, model creation, CAM setup, and G-code verification in Fusion 360. If you’ve solved similar “sketch-to-CNC” challenges before, a short note or screenshot of the result will help me understand your approach. Deliverables for each des...
I’m developing a new consumer-electronics product and need an experienced hardware engineer to take the lead on a custom PCB design. The board must include: • Wireless connectivity • Sensor integration From your side I’ll need the full design package—schematic, PCB layout, BOM, and production-ready Gerbers—plus any design notes that will help my contract manufacturer ramp up quickly. I’m comfortable with Altium or KiCad source files, so feel free to use whichever lets you work fastest. The product is compact, battery-powered, and space inside the enclosure is tight, so careful component placement and clean power routing are important. If you have proven experience squeezing antennas and sensors onto small boards without compromising per...
I want a bold, eye-catching T-shirt graphic rooted in Indian mythology, with the spotlight firmly on its rich pantheon of Gods and Goddesses. Think of a single striking deity or a dynamic grouping that instantly tells a story the moment someone sees the shirt. The style can lean modern, traditional, or a clever fusion of both; what matters most is authenticity, strong line work, and colours that pop on fabric without losing detail. Here’s what I need from you: • Original, print-ready artwork supplied in layered AI or PSD plus high-resolution PNG (transparent) and a mock-up on a standard T-shirt template. • Colours separated or easily adjustable for screen or DTG printing. • Full rights transferred on final payment, with any licensed fonts or assets clearl...
We have built a 3-in-1 party game on android and iOS platform. Both apps needs a full 360 degree check This test plan covers comprehensive testing of the Wham Bam Android and iOS native apps across the following areas: • Functional and core mechanics (all 3 game modes, scoring, team play, achievements, leaderboard) • Mobile-specific testing (tilt sensor, microphone, orientation lock, interruptions, app lifecycle) • Technical and performance (frame rate, battery, memory, load times, thermal behavior) • Network and backend (auth, leaderboard sync, offline behavior, weak connectivity) • Monetization and commerce (IAP sandbox, rewarded ads, deck unlocks, restore purchases) • Compatibility (device fragmentation, screen sizes, OS versions, notches/safe areas...
...stories—please apply current colour-technology knowledge to ensure low-impact, child-safe dyes. Silhouette development should respect heritage shapes while streamlining volume for playful movement. Ethical design principles (fabric traceability, waste-minimised pattern work, inclusive sizing) sit at the core of every decision. What I need from you • Inspirational mood and trend boards translating “fusion of both” into kids’ festive contexts • A cohesive mini-range (6–8 outfits) sketched digitally, each with front/back views • Detailed tech packs: fabric swatches or references, Pantone/TCX codes, trim specs, measurement charts, sustainability notes Acceptance criteria • Designs clearly merge minimal aesthetics with reco...
...prices at all. Persistence matters more than sourcing volume experience.nnBACKGROUND (so you understand what you are asking about)nnWe need an OEM EMAT ultrasonic pulser-receiver - an electronics module that drives a non-contact ultrasonic sensor to measure steel wall thickness without any liquid couplant. It will be integrated into a robotic arm that inspects boiler tubes.nnYou do NOT need to understand the physics. You DO need to be able to relay technical questions accurately and recognize when a vendor has dodged one.nnOur key requirement, the sensor cable must run about 1 metre from the electronics box to the probe. If less cable length is less than that, we need to make sure the electronics box is smaller than certain dimensions. Most vendors' standard c...
...clear: • Location and activity tracking in real time • Continuous capture of GPS coordinates, movement patterns and basic behavioural stats • Seamless upload of that data to a mobile app for live map view and activity summaries Here’s what I need from you: 1. Hardware & Firmware Design a compact, pet-safe enclosure with a low-power MCU (ESP32, nRF52 or similar), GPS module and motion sensor. Write the embedded code that logs position once per set interval, streams accelerometer data, and packages behavioural metrics for Bluetooth transmission. 2. Companion Mobile App A simple Android/iOS app (Flutter or React Native is fine) that pairs over BLE, shows the pet’s current location on a map, and graphs daily movement. No cloud back-end...
...handle with sharp/angular corners on the top outer curve, just as shown in the reference photo. • Logo Embossing: I will supply the logo in SVG format. The logo must be perfectly wrapped to the curved outer surface, centred on the front of the cup, with a crisp 0.5 mm raised emboss. Key points to hit: • Final output: Watertight, manifold STL file (along with the editable source file in Blender, Fusion 360, SolidWorks, etc.) • Emboss height: Exactly 0.5 mm, wrapped precisely along the cup's curvature with no distortion. • Wall thickness: Optimized for desktop FDM 3D printing (≥1.6 mm thickness preferred). • Scale: Standard Turkish coffee / demitasse capacity (approx. 70–80 ml internal volume). • Printability: Designed to slice cleanly i...
...to 3 meters. Payload Capacity: 300 kg (working capacity with standard safety factors). Platform Dimensions: 1.0m x 1.2m (standard size for wheelchair / passenger access). Drive System: Electromechanical chain-driven mechanism with gearmotor. Structure: Steel frame, guide rails, safety gear (anti-drop device), and emergency stops. Required Deliverables: 3D CAD Model: Native (SolidWorks/Inventor/Fusion) & STEP files. 2D Manufacturing Drawings: Detailed part, assembly, and weldment drawings with tolerances. FEA & Engineering Calculations: Structural stress analysis, motor/gearbox sizing, and chain selection calculations. Complete BOM: Itemized Bill of Materials with off-the-shelf component specs and sourcing links. Technical Dossier: Basic assembly and safety instructions. ...
I need a robust 11-tooth freewheel fabri...what I’m expecting: • 3D CAD model with full tolerances • Manufacturing drawings ready for CNC/turning operations • A working prototype or clear assembly instructions for local machining • Confirmation that the thread or splined interface matches the 20T freewheel I’ll supply for reference Your proposal should briefly outline the design workflow and the tools you plan to use—SolidWorks, Fusion 360, or similar—and estimate the turnaround time for both drawings and a prototype. I’ll provide the 20T sample and hub dimensions as soon as we start, and I’m available for quick feedback throughout the process. If you’re confident you can deliver a smooth, reliable 11T steel free...
...reference image The model may eventually be divided into several manufacturing components, such as: * Outer frame * Left architectural section * Right architectural section * Central shrine * Upper vimana * Deity * Side sculptures * Lower pedestal Please advise on the best way to divide the model for manufacturing. ## Software You may use **Blender, ZBrush, 3ds Max, Maya, Rhino, SolidWorks, Fusion 360, or another suitable 3D modeling/sculpting software**. If useful, AI tools such as **Tripo AI** may be used for initial generation, but the final model must be **professionally cleaned, corrected, and optimized manually**. I do NOT want an unedited AI-generated model. ## Required Deliverables Please provide: * High-resolution 3D model * STL files for 3D printing * OBJ file...
...without damaging the display or the arm’s own mechanisms. You’ll take ownership of the complete mechanical design cycle: kinematic layout, joint count and placement, actuator selection (servo, harmonic-drive, or torque-controlled motors—whichever best meets performance targets), transmission schemes, and space for wiring, sensors, and compliant fingertips. Expect to iterate through CAD (SolidWorks, Fusion 360, or similar) and back up every decision with basic load, torque, and durability calculations. Because the arms must eventually bolt onto an existing torso frame, I’ll provide mounting specs and mass limits at project start. Beyond that, I’m flexible on materials and manufacturing methods as long as we stay within a realistic build envelope and...
The latest spin of my automotive-grade sensor board works, but a few components have shown reliability issues in the field. I need a hardware engineer to review the current BOM, swap out the failing parts, route the new board, and verify the board is sound again. Targeted components 1. Connectors. 2. Diodes. 3. Oscillators. Details will follow.
...consumer-product concept captured only in a set of rough sketches, and I need it translated all the way to a physical, 3D-printable prototype. The core idea includes moving parts and a set of interchangeable components, so the mechanism will have to work smoothly in real life, not just on screen. Blender is my preferred environment for this project, though I’m comfortable if you draft ancillary files in Fusion 360 or SolidWorks as long as the master model stays in Blender. Starting from my sketches, you will iterate the mechanism, propose lightweight manufacturable geometries, and refine tolerances so the design can be printed, assembled, and tested without surprises. Material and process suggestions are welcome throughout—strength, weight, and ease of assembly all...
I have a completed front-fender-flare model for a Ford F-450, but the front lip ended up thicker on one end and thinner on other end. I want that lip to match the thickness used on the thin side throughout the rest of the part so it looks consistant. You’ll start from my STEP file...consistant. You’ll start from my STEP file, adjust the geometry so the lip stays as even as reasonably possible all the way around, and return an updated STEP (and, if convenient, a quick STL for visual confirmation). All other styling and mounting details should remain untouched; only the lip thickness needs attention. I’m fine with whichever solid-modelling package you prefer—SolidWorks, Inventor, Fusion 360, NX, etc.—as long as the final export comes back in clean STEP...
...machine. I need help with: - Complete 3D CAD design - Internal mechanical/component layout - Technical drawings with dimensions - Exploded/assembly views - Component and material recommendations - Basic electrical/mechatronic integration planning - Bill of Materials (BOM) - Source CAD files and fabrication-ready files - A clear plan for building the physical prototype Experience with SolidWorks, Fusion 360 or similar CAD software, as well as practical mechatronics/product-development experience, is preferred. Phase 2 — Small Working Prototype Assembly & testing budget: approximately $500 If Phase 1 is successful, I would like to continue with the same person to help assemble, integrate and test the small working prototype. I will cover approved materials and comp...
...Deliverables Concept sketch(es) + a brief mechanism trade study with your recommendation. Parametric 3D CAD with a native STEP export (plus STL for printing). A simple kinematic analysis showing the lever reaches ~90° and returns, with an estimate of the required input torque. A dimensioned drawing and print-ready files for the prototype. Skills Mechanism/kinematic design, parametric CAD (SolidWorks, Fusion 360, Onshape, or similar with STEP output), design-for-3D-printing, and ideally hands-on prototyping experience. To apply Please share 2–3 examples of mechanism or small-mechanical-product work you've done (cams, linkages, compact assemblies). Tell me briefly which mechanism approach you'd lean toward and why. I'll provide exact target dimensions an...
...application de bureau professionnelle de vision par ordinateur en temps réel, conçue pour transformer n'importe quelle webcam en un système d'analyse visuelle intelligent : détection d'objets, suivi persistant, estimation de distance, et reconnaissance faciale — le tout dans une interface fluide et personnalisable. Développée en Python pour l'interface et l'orchestration, avec un noyau de calcul en C++ (fusion via pybind11) pour les opérations numériques critiques, l'application allie accessibilité de développement et performance native. Fonctionnalités clés Domaine Capacité Détection multi-source Repère automatiquement toutes les webcams ...
...built natively in Fusion 360, ready for multi-material 3-D printing and assembly. Scope of work • Turn the flat concept art into a fully parametric model that captures every mechanical element—sole, toe joints, internal linkages, fastener points, actuator cavities, cable or hose channels, and any protective covers. • Separate the geometry into print-friendly bodies: soft, flexible sections in TPU 98A/95A/85A, a stiff structural core in PPA-CF, and rigid auxiliary parts in PLA-CF. Keep wall thicknesses, clearances, and tolerances appropriate to those materials. • Optimise part orientation and interface features so the components can be printed on a consumer FDM machine with minimal supports, then bolt or snap together reliably. • Supply a motion-...
I’m about to launch my Instagram store, Sakhya Collections. The feed will open with a curated line of affordable-yet-premium cocktail and traditional sarees and will later branch into jewellery, so the logo has to feel timeless from day one. Here’s the look and feel I’m after: • Style: a balanced mix of modern and traditional, echoing the fusion of party-wear and heritage pieces I stock. • Key focus: weave the founders’ initials “M” and “N” into the artwork in a way that reads as part of the design, not just an overlay. The mark must instantly communicate a sense of luxury. • Colour direction: a bold, vibrant palette rather than muted pastels or the classic gold-and-black route. Think rich hues that pop on an Insta...
I need an experienced electronics specialist to replicate a monitoring sensor device demonstrated in a YouTube video. The device primarily monitors proximity and motion data. The device uses an ld2450 and seeed xiao2350 and a 2.42in l2c display. The video has links to the source code and wiring diagram but the diagram and video leave out core info to do it myself (such as wiring in the switch etc...) Video: Key Requirements: - Replicate the device accurately as shown in the video - Ensure it monitors proximity/motion data (e.g., distance, speed) - Use quality components for durability and reliability Ideal Skills and Experience: - Proficiency in electronics and sensor technology - Experience with video-based project replication - Attention
I’m building a new IP CCTV camera that must clear India’s STQC certification, and the System-on-Module is the piece I want you to own. You should be comfortable selecting or custom-designing the SoM, bringing up Linux or RTOS on it, and interfacing a global-shutter image sensor through an ISP pipeline. Secure boot is mandatory; I’ll rely on you to create a trusted boot chain, sign the firmware, and lock down update paths so the final product is field-upgradable yet tamper-proof. If you already have experience hardening U-Boot, using ARM TrustZone/OP-TEE, or similar secure enclaves, tell me up front. Because we must pass STQC, every hardware and software choice has to come with traceable documentation. Expect to collaborate with my mechanical and compliance te...
I am building an integrated volt-ampere meter that also serves as a protection and control module for a pump system. The unit must: • Measure voltage and current accurately while reacting instantly to high/low-voltage and over/under-current conditions (these three protections are the top priority). • Manage a water-level subsystem that reads three stainless-steel probes plus one flow sensor, then drives two relays—one energises the starter circuit, the other keeps the motor running. Scope of work 1. Circuit and PCB: create the full schematic around a MindMotion MM32G0001A1T (or any other MM32 in the same family so our inventory stays unchanged), layout a compact single-board solution, and specify a CC display already stocked in-house. 2. Firmware: write clean, well...
Hello, I recently completed a similar Arabic Sign Language glove project for a client in Kuwait, recognizing letters and words such as "مرحبا", "نعم", "لا", and "شكرا". I can also share the complete project documentation.I can guide your team step by step through sensor selection, wiring flex sensors and an IMU, ESP32 programming, sensor calibration, and basic sign recognition. I am comfortable mentoring beginners through regular video calls and clearly explaining each stage.I am available for the full one-month Phase 1 timeline and can work within your proposed budget.
...as the definitive prototype reference for tooling, so dimensional accuracy and watertight geometry are essential. I will supply sketches, reference photos, basic measurements, and functional notes; you turn that into a parametric CAD file (preferably STEP or IGES) along with a shaded render so I can visually confirm details before we lock the design for production. If you work in SolidWorks, Fusion 360, or similar professional software, just let me know—any mainstream, industry-standard package is fine as long as the output imports smoothly at the factory. When you respond, focus on the relevant product-prototype experience you’ve had: show me a couple of examples that actually went to manufacturing and mention any materials, tolerances, or DFM adjustments you h...
I’m building an on-premise platform that runs physics-informed digital twins on high-performance, specialized Edge AI computers already installed throughout a commercial building. The goal is simple: reduce energy use while keeping occupants comfortable, all in real time. Here is what I need from you: • A complete autonomous control loop that ingests live sensor data, runs the digital twin locally and pushes commands back to HVAC and lighting subsystems. • Digital-twin models able to deliver all three key functions: ‑ Predictive maintenance ‑ Energy consumption analysis ‑ Environmental monitoring • Code written primarily in Differential Swift. If a low-level module truly benefits from C, C++ or Python, I’m open to mixed-language solutions...
I’m looking for a skilled CAD modeller to create a custom case for one of my devices that I’ll be printing myself on an FDM machine in PLA. Port accessibility is the single most important requirement, so every button, speaker grill, charging socket and sensor area must remain fully exposed and usable once the case is fitted. Here’s what I need from you: • A clean, watertight 3D model supplied as STL (ready to slice) plus the editable source file in your preferred package (Fusion 360, SolidWorks, or similar). • Precise wall-thicknesses and tolerances that suit standard PLA prints—think 0.2 mm layer height, 0.4 mm nozzle. • Rounded edges and internal fillets that minimise print stress, with no unsupported overhangs beyond what PLA ...
...prototype of our "Flip-to-Fresh" modular razor. The design should be done in Fusion 360. Key components to be designed: - Handle - Blade cartridge - Storage case Ideal skills and experience: - Proficiency in Fusion 360 - Experience in designing detailed mechanical components - Ability to produce fully functional prototype models 1. Project Overview I am developing a premium, mechanical safety razor targeted at men with heavy, multi-day beard growth. The design focuses on "honest" engineering: a heavy, solid-metal handle and a novel "flip-to-fresh" dual-sided pivoting head that eliminates clogging and plastic waste. I require an experienced mechanical CAD designer to produce manufacturing-ready files (SolidWorks or Fusion 360) for a p...
...finally to a solid, manifold STL. Because the end use is 3 D printing, every STL has to slice without errors and keep the visual style of the source art. Dimension accuracy matters, but these aren’t tight-tolerance mechanical parts, so an artistic eye is more important than engineering tolerances. Preferred workflow would be something like Illustrator or Inkscape for the vector stage and Blender, Fusion 360, or a comparable tool for the 3 D build, but I’m flexible as long as the final files meet the criteria below. Deliverables for each image • Clean SVG of the design • Watertight STL ready for Cura/PrusaSlicer • Quick preview render or screenshot showing the finished 3 D form Acceptance criteria • No non-manifold edges or intersect...
...your proposal MUST start with the exact phrase: HARDWARE-EXPERT --- PROJECT CONTEXT --- We are developing, an industrial-grade, 4-layer ESP32-S3 electronic system designed for continuous 24/7 outdoor operation (-10°C to +65°C ambient, up to 95% RH). NOTE: The schematic architecture and initial KiCad layout already exist (~80% complete). This project is strictly for schematic audit, protection/sensor circuit integration, PDN electrical simulation, 4-layer PCB optimization, 3D CFD thermal validation, and generation of a zero-error production release package. --- SCOPE OF WORK & DELIVERABLES --- ■ Milestone 1: Schematic Audit, Protection Sub-circuits & Electrical/PDN Simulation ($20) 1. Schematic Audit & Component Engineering: • Complete audit of exis...
...your proposal MUST start with the exact phrase: HARDWARE-EXPERT --- PROJECT CONTEXT --- We are developing, an industrial-grade, 4-layer ESP32-S3 electronic system designed for continuous 24/7 outdoor operation (-10°C to +65°C ambient, up to 95% RH). NOTE: The schematic architecture and initial KiCad layout already exist (~80% complete). This project is strictly for schematic audit, protection/sensor circuit integration, PDN electrical simulation, 4-layer PCB optimization, 3D CFD thermal validation, and generation of a zero-error production release package. --- SCOPE OF WORK & DELIVERABLES --- ■ Milestone 1: Schematic Audit, Protection Sub-circuits & Electrical/PDN Simulation ($20) 1. Schematic Audit & Component Engineering: • Complete audit of existin...
I am building an integrated volt-ampere meter that also serves as a protection and control module for a pump system. The unit must: • Measure voltage and current accurately while reacting instantly to high/low-voltage and over/under-current conditions (these three protections are the top priority). • Manage a water-level subsystem that reads three stainless-steel probes plus one flow sensor, then drives two relays—one energises the starter circuit, the other keeps the motor running. Scope of work 1. Circuit and PCB: create the full schematic around a MindMotion MM32G0001A1T (or any other MM32 in the same family so our inventory stays unchanged), layout a compact single-board solution, and specify a CC display already stocked in-house. 2. Firmware: write cle...
...documentation after selection / NDA. The main task is **hardware miniaturization, RF design, schematic design and PCB layout**. ## Main Hardware Requirements The PCB will include: * 4x compact ESP32-S3 IC implementations * 4x independent 2.4 GHz RF sections * Wired internal communication between the four ESP32-S3 devices * LTE connectivity * 433 MHz RF section * 2x compact relays * Protected digital/sensor inputs * Wide-input AC/DC power supply * USB-C programming/debugging * Compact industrial design ## 2.4 GHz RF Requirements Each ESP32-S3 must support: * 1x onboard high-quality 2.4 GHz ceramic/chip antenna * 1x optional connector for an external 2.4 GHz antenna * Proper antenna-selection method so only one RF path is active * RF matching network * 50-ohm controlled imp...
...production here in India and need an end-to-end technical partner to make it happen. Stage & scope I want to jump straight to mass production, but before the lines start running we still have to complete the product design itself. Once the design locks in, I’ll need immediate support on three critical fronts: • Sourcing materials – a cost-effective, reliable BOM with India-friendly suppliers for sensor dies, ASIC, FPC, encapsulation resin, flex PCB, and packaging. • Setting up manufacturing processes – line layout, equipment selection (pick-and-place, wire-bond, reflow, conformal coating, laser cutting for cover glass, etc.), process flow documents, and operator work-instructions. • Quality control & testing – inline electri...
I have a new consumer-goods concept tha...engineering-grade model that captures every contour, cut-out and assembly feature. The end use is two-fold: first, rapid prototyping on an FDM printer; later, injection-mold tooling, so wall thicknesses, draft angles and parting lines must be respected. A photoreal render is not required at this stage—the priority is an accurate, watertight, fully detailed model. I routinely work in SolidWorks and Fusion 360, so either of those native formats (or STEP/IGES for interoperability) will be fine. Deliverables: • Editable source file • Neutral CAD export (STEP or IGES) • STL ready for print, checked for non-manifold edges Once the files open cleanly on my end and the major dimensions hit their targets, we are good to...
I need an experienced 3D modeler to modify an existing STL file for a pendant. Requirements: - Modify existing elements, in...experienced 3D modeler to modify an existing STL file for a pendant. Requirements: - Modify existing elements, including: - Shape or structure: Adjust specific dimensions and add or remove parts. - Engravings or inscriptions: Update existing text or add new. - Design details: Change patterns, textures, or other design aspects. Ideal Skills: - Proficiency in 3D modeling software (e.g., Blender, Fusion 360). - Experience with STL file manipulation. - Strong attention to detail and design. - Prior experience with jewelry or pendant design modifications. Please provide examples of previous work and a brief outline of your approach. Looking forward to ...
...from firmware that runs on the edge devices through to the application layer that users will see. Core capabilities the platform must deliver: • Data collection from every gateway and sensor • Robust device management (on-boarding, remote configuration, OTA updates) • Built-in analytics so I can visualise trends and run simple rules without exporting data elsewhere You’ll be free to recommend languages, embedded RTOS options, and cloud back-ends, provided they reliably handle both Wi-Fi and LoRaWAN traffic and scale cleanly as more hardware is added. Deliverables I expect: 1. Gateway and sensor firmware/driver code, fully documented 2. A running platform (cloud or on-prem) with APIs and a basic web console that exposes the three core f...
...temperature, speed, etc.) • Production statistics (throughput, yield, rejects) • Energy consumption (per machine and overall) The app must compile for both iOS and Android from a single code base—Flutter, React Native or a comparable toolkit is fine—presenting intuitive dashboards, trend charts and push-alert thresholds. A lightweight cloud back-end (Firebase, AWS, Azure or similar) will collect sensor or PLC data; please set it up, expose documented REST or MQTT endpoints, and ensure the architecture scales for later bidirectional control. Deliverables 1. Source-controlled mobile app running on iOS & Android 2. Cloud back-end with database schema and APIs 3. Deployment & hand-over documentation 4. Brief walk-through session Acceptance criteria: b...
...newer equivalents and a handful of additional SMD parts must be integrated without altering the overall board footprint. The layout will stay largely intact; the job is focused on component-level edits rather than a full redesign. Key work: • Replace specified components with the updated parts listed in my BOM draft. • Add two new SMD devices (a low-profile DC-DC converter and a temperature sensor) into the current schematic and layout, observing clearance and impedance rules already in place. • Update the BOM, pick-and-place, and assembly drawings so everything aligns with these changes. Deliverables: • Revised schematic and PCB layout files (Altium Designer preferred, KiCad acceptable). • Updated BOM with manufacturer part numbers and alternat...
...presentation images of the completed sculpture when necessary. ### Required Skills * Strong professional portfolio demonstrating **sculpting ability** * Excellent understanding of shape, volume, proportion, balance, and silhouette * Experience creating both **organic and precision-based forms** * Advanced knowledge of software such as: * ZBrush * Blender * Rhino * Maya * 3ds Max * Fusion 360 / SolidWorks where applicable * Ability to create models suitable for **3D printing, CNC, molding, casting, or manufacturing** * Strong attention to detail * Ability to follow references accurately without unnecessarily changing the design * Ability to work independently and communicate revisions clearly ### Preferred Experience Experience sculpting products involving materia...
...Engineer – Custom Embedded Linux IoT/Controller Hardware (Prototype) We are looking for an experienced Hardware & PCB Engineer to design a prototype expansion module/accessory for an interactive game controller environment. The device will be a high-performance, ultra-low-power embedded board featuring wireless connectivity (Bluetooth & Wi-Fi) and a 6-axis Accelerometer/Gyroscope (IMU) motion-tracking sensor suite. The target architecture is based on an Embedded Linux platform (ARM/SoC/SoM) with a heavy engineering focus on battery power optimization and custom power management circuits. Your main responsibility will be board-level schematic design, multi-layer PCB layout, component selection, and preparing production-ready manufacturing files (Gerbers, BOM, Pick-an...
...South Korea, Singapore, Hong Kong, and Indonesia. • Keyword research and localized metadata (titles, subtitles, descriptions, promo text) that reflect cultural nuances as well as search volume. • Creative refresh recommendations—icons, screenshots, preview videos—tested against store listing experiments. • A measurement framework inside App Store Connect, Google Play Console, and, if helpful, Sensor Tower or App Annie so we can monitor keyword positions, conversion rates, and browse traffic uplift. • A step-by-step rollout plan that dovetails with our ongoing influencer campaigns, showing how the two channels can reinforce each other. Acceptance criteria • Within 60 days, primary target keywords reach top-20 in at least three of t...
...with tag names and addresses • Current wiring diagram in PDF (native WPLSoft or CAD files welcome as well) • Sequence of operation narrative • Any notes on the exact PLC model (DVP-14SS2, DVP-20SX2, DVP-ES2, DVP-SE, etc.) and expansion modules, if those documents are already available • WPLSoft project version and file • Input/output type details (24 VDC, relay, transistor, analog…) • Sensor and actuator descriptions, motor/drive/VFD data, and HMI model references • Cycle time requirement, manual/auto mode explanation, alarm list and E-stop or other safety circuit description • Any legacy program that must remain untouched, clearly labelled in the archive Deliver the material in a single compressed folder plus an ind...
AI Saree Product Images & Short Video Required (Freelancer Project) We are looking for a creative AI designer to produce premium e-commerce content for our saree brand. Scope (Per SKU): - 3 Professional AI Product Images - 1 AI Promotional Video (20 Seconds) - Amazon/Flipkart-style premium quality - Lifestyle model + product-focused presentation - Suitable for Website, Instagram & Facebook Requirements: - Experience with fashion/apparel AI creatives - High-resolution images - Modern luxury branding - Fast delivery - Source files preferred Budget: Approx. ₹350 per SKU This is a long-term opportunity. We currently have multiple SKUs, and consistent quality work will lead to ongoing projects. Please share: - Portfolio (fashion/apparel preferred) - Delivery timeline - AI tools...
...custom AMS unit for chocolate and has the build plate size of the A2L. The flavors will be custom it will also have a touch screen and it will have the tabs like settings or AMS or print files and custom chocolate where you tell it the ingredients and it will figure out what type of bed temp and nozzle temp. It will also Heat everything up under 2 min or 3 min max. In the toolhead it will have a sensor where it can detect any print mishaps and pause immediately and in the touch pad screen it will also hold print data and have the casual bambu lab print settings and in the ams it can detect how much chocolate is left in grams. It will have an enclosure like classic bambu printers. It can also turn into an fdm printer. And I don't want this to be a scam I want it to correct di...
