Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    5,000 sensor fusion jobs found
    ThingsBoard Wind Alarm Setup
    6 days left
    Verified

    ...value! 4. The email and text message must contain a short message and the measured value. 5. Configure and test the integrations for outgoing emails and SMS so that I can track a live alarm from start to finish. Currently, I need 2 rules: One for the average wind speed condition. And one for wind gusts. You will have access to the ThingsBoard server with the functioning sensor that receives data from the wind sensor....

    $137 Average bid
    $137 Avg Bid
    23 bids

    ...straight into production. Typical assignments range from sculptural wall reliefs and decorative trays to one-off bowls or surface panels. You might start with a hand sketch, a rough mesh, or nothing more than a style reference, then develop: – Artistically convincing 3D geometry ready for machining (Fusion 360, Aspire, Carveco, or Blender/Houdini when procedural work or Geometry Nodes give the quickest result). – CAM toolpaths and NC code that suit my 3-axis setup, ideally produced in Fusion 360, PowerMill, or Aspire. – Production-ready packages: model source file, toolpath file, simple setup notes, and any reference textures or Substance Designer materials used. Projects sometimes call for sculptural surface composition, CNC-ready relief geometry,...

    $106 Average bid
    $106 Avg Bid
    20 bids

    ...inventory visibility ● Master admin portal for performance comparison and insights ● Master admin portal for product distribution and group pricing ● Super admin platform configuration and system governance ● User and role management across tenants ● Audit logs, monitoring, and platform health tracking d. Hardware Modules Smart Sensor Stock Integration System Mobile Terminal with integrated thermal printer ● Capture of dispense events ● Real-time inventory updates via sensor telemetry ● Low-stock alert logic ● Hardware–software synchronization and refinement e. Quality Assurance Testing & Checks Testing cycles for system readiness ● Unit testing for backend and applications ● Integration testing across platform and vending systems ● User Acceptance Test ● ...

    $446565 Average bid
    $446565 Avg Bid
    173 bids

    ...interfaces may be considered depending on the selected devices. Custom Controller The project must include the design of a dedicated controller board for the machine. The controller should be based on a proven industrial microcontroller rather than Raspberry Pi, ESP32 or another general-purpose development platform. The custom controller should provide: Real-time control of all cash-handling devices Sensor monitoring Motor/solenoid control Hardware watchdog Brownout/power-failure protection Non-volatile transaction/event storage Real-time clock Fault and alarm handling Secure transaction state management Communication interfaces required by the cash devices Service/diagnostic interface Expansion capability for future hardware The controller should remain capable of safely man...

    $273 Average bid
    $273 Avg Bid
    5 bids

    I need specialized capacitive touch sensor cables for indoor use. Key requirements: - Manufacturing of touch sensor cables, specifically capacitive type. - Cables should be durable and reliable for indoor environments. Ideal skills and experience: - Expertise in sensor cable manufacturing - Knowledge of capacitive touch technology - Experience with indoor-use industrial standards and requirements Please provide samples of similar work and estimated delivery time.

    $22 / hr Average bid
    $22 / hr Avg Bid
    16 bids

    I need a seasoned engineer / industrial designer to transla...prototype without guesswork. Deliverables 1. Parametric 3D files in STEP (.stp) ready for rapid prototyping or injection-moulding quotations. 2. A short assembly guide with exploded views or annotated screenshots. 3. A quick bill of materials listing hardware, adhesives or finishing details you recommend. When you reply, please outline: • Your relevant projects or portfolio links showing similar sensor-based enclosures. • An estimated timeline from kickoff to final files. • Your fee structure or milestone breakdown. I’ll be available for daily check-ins and can supply exact dimensions, datasheets and photos of all electronics the moment we start. Looking forward to collaborating on a smart,...

    $147 Average bid
    $147 Avg Bid
    64 bids

    ...hardware placement will let me judge proportions quickly. Inside, functionality and storage are the headline goals. Please organise seating, galley, head, and berth zones so every square centimetre works hard: hidden lockers, modular cabinetry, and easy-access service routes are key. Comfort matters, but clever space use matters more. Preferred workflow: create the main model in SolidWorks, Rhino, Fusion 360, or similar, then supply STEP/IGES files plus high-resolution renders and a short PDF explaining your layout logic. If you lean on SketchUp for ideation that’s fine, just export clean geometry for the engineering package. Acceptance criteria • Watertight 3D CAD assembly of hull, deck, and superstructure • Separate interior volume model with labelled...

    $38 Average bid
    $38 Avg Bid
    20 bids

    ...breathing and double triggering. 2. **Synthetic dataset creation** with waveform signals, images, labels and physiological parameters. 3. Addition of realistic **noise, artefacts and physiological variability**, followed by diffusion-based augmentation. 4. Development of AI models using **time-series and waveform images**, including Transformers, CNNs, Bi-LSTM and Swin Transformer. 5. **Multimodal fusion** of signal and image features for PVA classification. 6. **Synthetic-to-real domain adaptation** using DANN, CORAL and MMD. 7. **Explainable AI (XAI)** using Grad-CAM, Integrated Gradients, Score-CAM and Attention Rollout, with comparison against expert annotations. 8. **Temporal modelling and uncertainty estimation** to improve clinical reliability. 9. Eventually, development o...

    $82 Average bid
    $82 Avg Bid
    37 bids

    ...If you build in Adobe Illustrator, keep layers intact so future tweaks to colour or wording remain easy. I’ll also appreciate a brief note on the hex values you pick for each neon tone so the branding stays consistent across the UI. Once approved, I’ll plug the artwork straight into the build, so accuracy on spacing and readability at 48 px and 24 px is vital. Looking forward to seeing the neon fusion you come up with....

    $14 Average bid
    $14 Avg Bid
    29 bids

    I have a custom ESP32-S3 PCB that needs a neat, fully enclosed housing designed directly in Fusion 360. The unit will live indoors, so the enclosure can be optimized for 3D-printed plastic—no weather-proofing or metalwork required. You’ll receive the board outline and connector locations as soon as we start. I’m looking for a parametric model that: • Wraps the board completely while allowing cable and button access where I specify • Uses sensible wall thicknesses and snap-fit or screw-together features suited to common FDM printers • Can be exported cleanly to STL without mesh errors Deliverables 1. Native Fusion 360 file (.f3d) with all features editable 2. Print-ready STL(s) for lid and base 3. Brief notes on assembly and recomm...

    $18 / hr Average bid
    $18 / hr Avg Bid
    48 bids

    ...based on user measurements * Prepare designs for **3D printing, CNC machining and silicone casting** * Optimize components for weight, strength, comfort and manufacturability * Modify and iterate existing prototypes based on testing feedback * Prepare detailed manufacturing drawings with dimensions and tolerances * Support assembly and mechanism integration **Preferred Skills:** * Expert in **Fusion 360 / SolidWorks / CATIA / Creo** * Experience with 3D printing and CNC manufacturing * Strong knowledge of mechanical design and DFM * Experience in prosthetics, robotics, medical devices or wearable products is an advantage **Engagement:** Freelance / Project-based **Location:** Remote **Compensation:** Negotiable based on experience and portfolio Interested candidates can DM wi...

    $11 Average bid
    $11 Avg Bid
    8 bids

    ...serve customers faster and with fewer stock-outs. The whole point is efficiency: when a repair order comes in, I need to know instantly whether the right panels, paints, fillers and fast-moving consumables are on hand and, if not, receive an alert before the customer even finishes the intake process. Here is how I picture it working. Every item shelf, paint cabinet and parts bin is fitted with a sensor solution—RFID, weight sensors or another technology you recommend—that feeds live counts to a cloud dashboard. When counts dip below a preset threshold, the system suggests a purchase order or flags it on a tablet that my front-desk staff already uses. Because the goal is better customer service, the interface must be simple enough for non-technical staff to see stock ...

    $7 / hr Average bid
    $7 / hr Avg Bid
    77 bids
    Hand Bumper STEP Adjustment
    5 days left
    Verified

    I already have a fully modelled STEP file for a hand-protector bumper that covers the knuckles, four fingers and thumb. All I need is a simple dimensional tweak: every feature that sits above the base plane ... • Fingers – lift the existing geometry by the same 1.5 mm while preserving the original contours; no new ribs or textures. • Thumb – treat it just like the fingers so the whole guard remains visually consistent. Nothing else in the model should move or distort. When the job is done, send back the updated STEP as well as the editable source file from your preferred CAD package (SolidWorks, Fusion 360, Inventor, etc.) so I can verify the change. I’m expecting a quick turnaround because the modification is small, so let me know how soon you can s...

    $28 Average bid
    $28 Avg Bid
    41 bids

    Review, update, integrate, and finalize the existing Universal Control PCB, CAN-based sensor modules, and working firmware for the Protector, Comodo, and Sentinel fire detection and suppression systems. The scope includes PCB and DFM validation, support for 12 solenoid channels and 12 individually addressable sensor modules, firmware adaptation, wiring harnesses, housing designs, bench testing, technical documentation, and delivery of complete production-ready manufacturing files while preserving all proven functionality.

    $2332 Average bid
    $2332 Avg Bid
    1 bids

    I have a reference photo and I need it turned into a watertight, high-resolution 3D file ready for printing. The end use is strictly 3D printing, so the me...that could warp or break. Acceptance criteria • High-detail sculpt faithful to the photo • One closed, error-free mesh suitable for slicing in Cura/PrusaSlicer/Chitubox • Scaled to fit within a 150 mm build volume (I can rescale if needed, but use this as a guide) • Delivered as .stl (+.obj if convenient) and a screenshot showing layer view in your slicer If you use ZBrush, Blender, Fusion 360, or similar, just note the tool so I know how you built it for future edits. Let me know your estimated turnaround and anything you need from me besides the photo—additional angles, dimensions, or c...

    $108 Average bid
    $108 Avg Bid
    70 bids
    Trophy icon Modern Logo: The Wretched
    1 day left

    I’m refreshing my bowling team’s look and need a sharp, modern logo that captures our name, “The Wretched,” in bold purple and black. The design must clearly feature bowling imagery—pins, a ball, or a clever fusion of both—while keeping the overall vibe sleek rather than vintage or cartoonish. Please show me samples of past logo work so I can quickly gauge your style match. If you’ve handled sports or team branding before, that’s a bonus but not required. Deliverables I’ll need: • Editable vector file (AI or EPS) • High-resolution transparent PNG • A quick mock-up on both dark and light backgrounds to confirm color balance I’ll review submissions as they arrive and aim to award promptly. L...

    $15 Average bid
    Guaranteed
    $15
    25 entries

    Freelance Mechanical CAD Designer-Reverse Engineering/Fusion 360 Rapid Parts Depot is seeking experienced freelance mechanical CAD designers to provide on-demand support for reverse engineering and modeling custom industrial parts and components. Our customers are manufacturing plants, distribution facilities, food and beverage operations, packaging facilities, and other industrial companies that need replacement parts manufactured quickly. Many projects will begin with a physical part rather than an existing CAD drawing. We will provide the designer with dimensional measurements, photographs, sketches, existing drawings when available, and/or 3D scan/mesh files. The designer will convert this information into an accurate, manufacturing-ready 3D CAD model that can be used f...

    $35 / hr Average bid
    $35 / hr Avg Bid
    36 bids

    I am building a small-scale oil-handling package and need a Siemens PLC program that keeps product moving efficiently while making sure tanks never run dry. The core of the job is to write, test, and document logic that optimises flow, pulls accurate readings from our flow sensors and low-level sensor, and then drives the valves, pumps, and any other actuators that respond to those readings. Everything must tie neatly into the HMI; I’d like operators to have both a touchscreen view and a secondary PC or hard-key option so they can work comfortably from the panel or the control room. The system’s sole purpose is process optimisation, so response time and deterministic behaviour are critical. I am already committed to Siemens hardware (S7-1200 series with a basic comfort ...

    $98 Average bid
    $98 Avg Bid
    47 bids

    I’m building an industrial-grade robotic setup and need a sharp embedded-systems mind to move the control electronics from concept to reliable hardware-in-the-loop operation. The work centres on firmware that drives motors, interprets sensor data and communicates over CAN bus or OBD-II–style diagnostics. Most of the prototyping will happen on Arduino or ESP32 boards before we freeze the design onto a custom PCB, so familiarity with Altium Designer or KiCad for schematic capture and layout is essential. Here’s how I see the collaboration flowing: • Translate high-level motion requirements into C/C++ firmware with clean, well-commented code. • Select, integrate and tune motor drivers, encoders and safety interlocks so the robot meets industrial-speed r...

    $12 / hr Average bid
    $12 / hr Avg Bid
    42 bids

    I have an Allen-Bradley CompactLogix processor installed at my facility in Ridgefield, NJ 07657 and I need a ladder-logic program that fully automates our conveyor line system. The goal is straightforward...set-up parameters Acceptance criteria • The conveyor starts, stops and interlocks exactly as documented • All inputs are debounced or filtered so there is no false triggering • Fault conditions latch, display a descriptive message and require operator reset • Program downloads and runs error-free in Studio 5000 v33 (or nearest compatible version) I can provide the current I/O list, sensor layout and motor data sheets once the project begins. Remote development is fine, though local candidates who can spend a day on-site for commissioning near Ridge...

    $3906 Average bid
    $3906 Avg Bid
    38 bids

    ...nonlinear torque-speed relationship Designing and tuning a PID controller for a specified fan-speed profile:Accelerate from 0 to 1.75 rad/s in 10 seconds Maintain 1.75 rad/s for 80 seconds Decelerate to 0 rad/s in 10 seconds Evaluating controller performance, including tracking accuracy, overshoot, settling behaviour and control effort. Discussing an appropriate position, velocity or acceleration sensor for implementing feedback control. Required Support The selected freelancer should: Explain how to derive and implement the Simulink model. Review my model structure and parameter values. Help debug simulation errors or unexpected results. Explain how to validate the model against the supplied motor datasheet. Guide me through PID tuning and performance evaluation. Review my plo...

    $144 Average bid
    $144 Avg Bid
    32 bids

    Project Title Mechanical Design Tutor Required — Fusion 360/SolidWorks, CAD, FEA and BOM Support Project Description I am looking for an experienced mechanical design engineer or tutor to support me with a university mechanical engineering design project. This is a tutoring and technical mentoring role. I will remain responsible for all design decisions, CAD work, calculations and the final submitted report. The freelancer should explain the engineering process, review my work, identify errors and demonstrate relevant techniques through live or recorded guidance. The project involves developing an original and humorous “unnecessary invention”: a mechanically plausible product that solves a minor or largely non-existent everyday problem. Support Required The tutor s...

    $121 Average bid
    $121 Avg Bid
    32 bids

    ...have the base acrylics, the end goal is to accurately mill these bases so that my minerals fit them. What I expect us to cover • 3D Capture of the mineral impression - I use Polycam on my iPhone to capture. Some photogrammetry knowledge would be preferred • Designing the base – importing the 3D scan, adjusting the scale/dimensions, and translating the concept into simple CAD or vector files (Fusion 360, Blender). • Cutting and shaping acrylic – I have a Genmitsu Cubiko CNC Mill at home which runs a GRBL controller Format We will meet over live video (Zoom, Teams, or similar) where you demonstrate each step and watch while I repeat it in my own workspace. After every call I would like a short written recap or annotated screenshots so I can prac...

    $8 - $16 / hr
    Sealed
    $8 - $16 / hr
    8 bids

    ...and overall concepts. Creative Direction Designs can explore Saudi visual elements such as Diriyah and Najdi architecture, AlUla, Riyadh skyline, Kingdom Centre, palm trees, desert landscapes, Sadu-inspired patterns, traditional geometric motifs, Saudi heritage and contemporary Saudi culture. The collection should include a good mix of minimal streetwear, oversized graphics, heritage-modern fusion, retro sportswear, typography-led designs, architectural illustration, premium minimal designs and more expressive statement pieces. Every concept must have a coordinated FRONT + BACK design. The two sides should feel connected, but they should not simply repeat the same artwork. Arabic accuracy is extremely important. All Arabic wording must be professionally typeset and manually ...

    $63 Average bid
    $63 Avg Bid
    70 bids

    ...yoga-focused product ideas that now need to leave my sketchbook and become fully defined, production-ready designs. My priority is to see each concept built as a clean, parametric model in Fusion 360, refined enough for Indian Design Registration. Because registration demands precise documentation, every model must be dimensionally accurate and supplied in the native Fusion 360 format so that I can generate the requisite orthographic views later. Confidentiality is essential; you will be asked to work under a strict NDA, and all intellectual property remains mine. Deliverables I must receive • Native Fusion 360 (.f3d) files for each yoga product concept • STEP or IGES export for manufacturing hand-off I’m happy to review screen captures or l...

    $10 Average bid
    $10 Avg Bid
    9 bids

    Custom RV1106 Smart Glasses PCB Design Includes: RV1106 hardware architecture Evaluation and selection of suitable 4MP+ camera sensor/module MIPI CSI-2 camera interface USB-C with USB ECM support 3-button GPIO interface Power, memory, boot and debug circuitry Complete schematic 4-layer PCB layout High-speed MIPI/USB routing ERC/DRC and design review Gerbers, BOM and Pick & Place files 3D STEP model Complete KiCad/Altium source files Remote prototype bring-up and debugging support Delivery: 16 days Revisions: Reasonable revisions included to meet the agreed requirements

    $786 Average bid
    $786 Avg Bid
    1 bids

    I have a piezo-based wet/dry sensor concept that relies on tracking resonance changes in a PZT ceramic between 20 kHz and 500 kHz. When the tip is in air the vibration is high-Q with a large voltage swing; when any liquid covers it the amplitude drops, the Q-factor falls, and both phase and resonant frequency shift. I now need an electronics specialist who can turn this working principle into a repeatable, field-ready solution. The job covers selecting the drive topology, designing the analog front-end, and implementing a small digital section that continuously excites the ceramic, samples the returning signal, and decides “wet” or “dry” in real time. Accuracy, low noise, and robust thresholding against temperature or viscosity changes are essential. ...

    $31 Average bid
    $31 Avg Bid
    5 bids

    ...expectations • Pointing accuracy: better than 0.5° under nominal environmental conditions; 100% uptime once locked. • Communications interface: native Ethernet/IP for command, telemetry, and reporting status. • Platform: x86/Linux preferred; however, I can compile on other POSIX systems if the code is portable. Your solution should include: 1. Real-time control loop that accepts attitude sensor data (e.g., IMU, encoders) and drives two-axis galvanometers and a MEMs array. 2. Acquisition logic capable of coarse scan, fine scan, and lock-on stages, with tunable parameters. 3. Tracking algorithms that compensate for vibration, wind-shake, and slow thermal drift. 4. Diagnostic console or web GUI so I can monitor link margin, beam wander, and error ...

    $7123 Average bid
    $7123 Avg Bid
    74 bids

    ...from different brush sizes. • Build an ergonomic outer band or grip area so the tool won’t slip when wet; the grip should flow naturally from the shape, not feel tacked on. • Keep overall dimensions within a palm-sized footprint (I will confirm exact limits once we begin). Acceptance criteria 1. One watertight, manifold STL ready for FDM and resin printers. 2. Original editable file (Fusion 360, SolidWorks, Blender, or similar) so I can tweak if needed later. 3. Mesh integrity verified—no non-manifold edges, flipped faces or holes. 4. Detail fidelity: all micro-textures must remain visible after a 0.2 mm layer-height slice preview. I’ll share the source STL, annotated photos and notes on feature priorities as soon as we start. If you&...

    $28 Average bid
    $28 Avg Bid
    43 bids

    ... Zigbee/Z-Wave, or a mixed approach—so long as everything talks to each other reliably and can be managed from a single dashboard. Deliverables 1. Wiring and device layout diagram 2. Bill of materials with part numbers 3. On-site installation and configuration 4. Walk-through and hand-over documentation, including backup of all controller settings Acceptance criteria • Every light, sensor, and thermostat controllable through the agreed app and via voice (Alexa or Google Home) • No exposed or unlabelled wiring inside panels or junction boxes • Final system passes safety inspection and functions without errors for 48 hours after commissioning Let me know your preferred brands, any licensing or certification you hold, and an estimated timeline f...

    $252 Average bid
    $252 Avg Bid
    14 bids
    3D Prototype STL Creation
    4 days left
    Verified

    I need a functional prototype part translated into a clean, watertight STL that can head straight to the printer with zero repair work. You will receive reference photos and sketches that show the overall geometry and critical features; I’m open to your CAD tool of choice (Fusion 360, SolidWorks, Rhino, etc.) as long as the final export is an STL. Dimensional precision matters because this part must mate with existing hardware, so the model should respect the measurements I will supply once we start. Please address tolerances appropriate for common FDM and resin workflows and orient the design to minimise supports where practical. Deliverables • Final print-ready STL • Native CAD file (STEP or equivalent) so I can iterate later • A brief note on recommende...

    $425 Average bid
    NDA
    $425 Avg Bid
    88 bids

    ...car that I want to reproduce on a 3D printer. The parts must drop straight onto a specific make-and-model vehicle; I’ll share those exact details (along with photos, dimensions, and any reference sketches) as soon as we start. Your task is to turn the information I provide into clean, watertight CAD that can be exported for slicing without further tweaks. I’m flexible on the software—SolidWorks, Fusion 360, Rhino, or similar—so long as the final geometry is accurate and error-free. Deliverables • Native CAD files for both parts • STL (and optionally STEP/IGES) ready for FDM printing at 0.2 mm layer height • A brief note on print orientation and any recommended supports I’ll test-fit the first prints on the vehicle and give p...

    $118 Average bid
    $118 Avg Bid
    93 bids

    ...this is the exception, not the norm, for the ongoing relationship We're flagging this structure upfront because it affects staffing and process, not because we expect friction over it. Technical Environment For context when scoping — happy to go deeper on any of this in a follow-up call: • Frontend: React • Backend: Go • Data storage: SQL database (storing of raw sensor data) and DynamoDB (processed raw data: home/account/sensor objects) • Infrastructure: AWS — Lambda, SQS/EventBridge, S3, plus standard IAM/networking • Analysis pipeline: Python (pandas-based), currently ~20 sequential processing stages, historically run as a script and now being migrated to run as a Lambda function • Source control: GitHub — some re...

    $5080 Average bid
    $5080 Avg Bid
    276 bids

    ...8V-only I/O domain). Includes a MIPI-DSI display interface with capacitive touch, switched peripheral rails, Ethernet, USB, RS-485, I2C peripherals, PWM/tach fan control, and a JTAG/UART debug header. 24V input. - Power board — system power input and distribution. - Sub control board — a control board driving inductive and high-voltage loads from multiple switching regulators, plus its companion sensor board. - Light board — two independent control circuits: a relay stage switching a 110–240 VAC ballast that drives four UV bulbs, and a constant-current driver for a single full-spectrum LED strip. What we want from the review: - Power tree verification: rail sequencing, current budgets, feedback dividers, UVLO/EN thresholds, component derating and thermals...

    $2330 Average bid
    NDA
    $2330 Avg Bid
    15 bids

    i am building an *end-to-end iot prototype using esp32* and need help from start to finish. FOR THE ATTACHED THING using esp32, sensors can be temp, motion, light, etc — whatever gives stable readings idk wtv *deliverables:* working code,(can be) accurate sensor data, clear docs a classmate can replicate if you can help, *contact me on whatsapp: +91 9623838316* i’ll send a pic of my project. please also send a short video on how to build it + the parts required

    $10 / hr Average bid
    $10 / hr Avg Bid
    4 bids

    I need a skilled PLC programmer to develop a control system for an oil project. The PLC will be a Siemens model and will handle flow control and low-level sensing. Key Requirements: - Flow control management - Low-level sensor integration - Interface with sensors, actuators, and HMI Ideal Skills and Experience: - Proficiency in Siemens PLC programming - Experience with flow control and sensor integration - Familiarity with HMI and actuator interfacing Please provide relevant experience in your bids.

    $370 Average bid
    $370 Avg Bid
    70 bids

    I’m looking for onsite training in Oracle Fusion Cloud Procurement who is located in Bangalore near by electronic city. I'll be coming to your location to learn any project you have done on below mentioned modules. My immediate focus spans the following functional areas: • Supplier Management • Sourcing • Procurement Contracts • Self Service Procurement . integrations Day to day, I may ask you to review or adjust existing configurations, troubleshoot workflow or approval issues, walk me through best-practice setups, and document any changes so I can maintain them moving forward. Clear explanations, quick turnaround on questions, and the ability to share screens while we work through solutions will be essential. If you have proven experienc...

    $183 Average bid
    $183 Avg Bid
    6 bids

    I’m bringing an MLX90614 infrared temperature sensor into an ESP32-based design and need a clean, ready-to-flash solution that covers three essentials: accurate temperature readings, an immediate on-screen display, and reliable data logging. The job breaks down into two parts. First, document the wiring so I can reproduce it quickly—pin map, I²C pull-ups, and power considerations for the 3 V rail. Second, supply well-commented Arduino-compatible code (ESP-IDF is fine if you prefer) that: • polls the MLX90614 at a reasonable interval • streams both object and ambient temperatures to the Serial Monitor (or an OLED/Nextion screen if you think that’s cleaner) • stores each reading with a time stamp to SPIFFS or a micro-SD card—your cal...

    $215 Average bid
    $215 Avg Bid
    51 bids

    I'm looking for a skilled 3D CAD designer to create a custom lid for a 16L smart trash can. The lid will house an ESP32 display board, an ultrasonic sensor, and a servo motor. Requirements: - The ESP32 display board will be used to display status messages. - The ultrasonic sensor should be positioned at the front center of the lid. - The lid should allow for partial opening to access the servo motor. Ideal skills and experience: - Proficiency in 3D CAD software Please include an internal compartment or slot under the lid to securely hold a small portable power bank or battery pack. - Experience with designing components for electronics integration - Understanding of mechanical design and function - Attention to detail and ability to meet specific design requ...

    $5564 Average bid
    $5564 Avg Bid
    63 bids

    STATEMENT OF WORK (SOW) 3D CAD DESIGN – MECHATRONICS TEST BENCH 1. Project Objective The objective of this document is to specify the technical requirements for the complete 3D mechanical and electrical enclosure design of a test bench for mechatronic gearboxes (DQ200 model), to be executed in Autodesk Fusion 360. The equipment shall feature a self-supporting bent steel sheet structure, assembled exclusively using demountable mechanical fasteners (bolts, nuts, washers), without any welding processes. 2. Design and Technological Requirements 2.1 Manufacturing Technology • Cutting: All sheet metal parts must be designed for CNC laser cutting. • Forming: Bending via press brake. • Self-Alignment (Tab & Slot System): Interlocking tabs and slots (Tab & Slot) ...

    $437 Average bid
    $437 Avg Bid
    25 bids

    ...MCU / wireless stack and finalising the schematic • Integrating the three sensor types and validating their accuracy in lab tests • Coding the firmware (C/C++ or Rust preferred, but I am open) that handles the full local-processing pipeline described above • Setting up secure OTA update hooks so we can iterate quickly • Delivering a clean, well-documented API that hands structured JSON (or a similarly lightweight format) to our cloud ingress endpoint • Producing brief build notes and a bill of materials so we can send the design for a small production run Acceptance criteria: 1. A hand-solderable prototype or assembled dev-kit that boots reliably and logs its start-up sequence over serial. 2. Live sensor data visible in a test dashboar...

    $20 / hr Average bid
    $20 / hr Avg Bid
    105 bids
    Multicolor 3D Sign Creation
    4 days left
    Verified

    ...blockers, or clever orientation tricks are welcome. What I still need from you: 1. A production-ready 3MF (or zipped STLs) with the colour meshes already assigned. 2. A quick render or screenshot so I can visualise the palette before I slice. 3. Any special print settings you recommend—layer height, infill, or surface finish tweaks—to hit a professional look right off the printer. If you model in Fusion 360, Blender, or SolidWorks that’s fine; just be sure the export remains manifold and watertight. I’m open to suggestions on filament choice (PLA, PETG, or ABS) and finish (matte, glossy, or textured), so flag any material-specific considerations I should watch for. Once the model passes an informal mesh check (no non-manifold edges, intersecting faces, ...

    $33 Average bid
    $33 Avg Bid
    20 bids

    I’m launching a clothing label built around modern cultural fusion and need a designer who can translate diverse heritage into fresh, contemporary pieces. The line must feel authentic yet wearable by all age groups, so every sketch should cleverly weave recognizable fabric patterns and meaningful cultural symbols or motifs into current silhouettes. Here’s what I need from you: • A small capsule collection (6–8 pieces) sketched in Adobe Illustrator or a comparable program, showing front and back views. • Detailed tech packs for each style, including fabric references, colorways, trim notes, and sizing specs ready for sampling. • A concise mood-board that explains the inspiration and pinpoints which cultural references appear in each item so manu...

    $246 Average bid
    $246 Avg Bid
    15 bids
    Precision Metal Welding Jig
    3 days left
    Verified

    ...handle, rotate, and inspect up close to understand tolerances and workflow. You’re free to propose the exact alloy and finishing process, but the final piece must look and feel like shop-floor hardware while still being safe for classroom handling—no sharp burrs, no unprotected edges. I’ll also want the full digital package that backs up the physical build: • Native 3D CAD files (SolidWorks or Fusion 360 preferred) • Dimensioned fabrication drawings ready for CNC or manual machining • A concise bill of materials noting stock sizes and off-the-shelf hardware • Brief assembly notes so instructors can explain each stage clearly Accuracy is critical: holes must line up, surfaces must sit flat, and moving parts should operate smoothly. ...

    $39 / hr Average bid
    $39 / hr Avg Bid
    77 bids

    ...com/topics/digital-twin Here’s what I expect to receive: • 3D mechanical design files (SolidWorks or comparable free 3D designer. Please identify) covering robots, arm, base, gripper, and guarding • Motion, timing and load calculations showing the system meets the ≥30kg payload across the required reach • Control-system layout (Robots, end effectors, servo selection, PLC/ROS integration, sensor list) with I/O mapping • A fully itemized BOM with manufacturer part numbers, lead times, and indicative costs • Assembly drawings and exploded views ready for fabrication. Prefer to use pre-fab products that can be fused together quickly • Basic operating cycle 3D simulation & digital twin (some examples given in link) to prove concep...

    $678 Average bid
    $678 Avg Bid
    29 bids

    ...circular banana leaves for each plate. We are printing a **continuous web/roll** and cutting/forming plates later. Therefore the print must remain attractive regardless of where a plate is cut from the printed roll. The artwork should be a **continuous infinite banana-leaf texture**, not registered plate artwork. --- # No Registration Dependency The design must not require: * photoelectric sensor * eye mark * registration mark for each plate * exact print-to-die alignment * exact centre positioning of each leaf A plate cut from slightly different positions of the web should still look acceptable. This is one of the most important objectives of the project. --- # Vector File Requirements The artwork must be **100% vector**. Preferred working/final formats: * Adobe Il...

    $19 Average bid
    $19 Avg Bid
    11 bids

    I’ve been working on an idea for a new consumer product for the last few months. I’ve got quite a long way with the idea but I’m going to be honest — I don’t really know what I’m doing when it comes to professional CAD! I’ve been trying to teach myself Fusion 360 and OpenSCAD as I go along. but I’m finding that I’m very slow and I’m probably making things much harder for myself than they need to be. I would now like the help of someone who has the knowledge and know-how to help me along. What I’m looking for isn’t just someone to make a quick model and disappear. I’d really like to find someone who could work with me over the project and help turn what I’ve got into a proper CAD model. The produc...

    $19 / hr Average bid
    $19 / hr Avg Bid
    79 bids

    ...task is to turn this concept into a complete, manufacture-ready design. Please develop the 3D CAD model, internal layout, and sealing strategy so the finished product stays waterproof while remaining slim and pocket-friendly. Include any gasket suggestions, magnet specs, and hinge details in the files or drawings you deliver. Once the model is finalized, supply: • Native CAD file (SolidWorks, Fusion 360, or similar) • Step/IGES export for tooling • Brief assembly notes showing magnet placement and waterproof seal path • Rendered images that illustrate the box in a closed and open state for quick reference I will review geometry, fit of the magnetic catch, and evidence of a continuous seal before approving the final set. Let me know early if you see a b...

    $11 Average bid
    $11 Avg Bid
    28 bids