Sensor fusion jobs
...rural single-family home. You’ll receive an address, a shot list, and any airspace or timing notes from me. Most jobs are daylight, VLOS operations and fall well within Class G, but familiarity with LAANC requests is important for the occasional controlled-airspace site. I ask that you carry your own liability insurance and fly a platform capable of delivering crisp, properly exposed stills (20 MP sensor or better) and smooth 4K video when requested. Deliverables per property: • 10-15 high-resolution edited stills • 1-2 minutes of ungraded 4K video (optional, project-by-project) • Basic location metadata and sign-off on flight logs Turnaround is 24 hours for photos and 48 hours when video is included. Files can be transferred via Google Drive, Dropbo...
...I need this to be editable in both color and text. I have attached an example showing a similar hype chain, but the image I sent that includes #25 Wood Jr, is what I want the hype chain template to be. The model must be watertight, with correct normals, no stray vertices, and already oriented for printing. Feel free to use the toolchain you prefer—Illustrator or Inkscape for tracing, Blender, Fusion 360, or similar for modelling—so long as the final result opens flawlessly in PrusaSlicer or Cura. Deliverables • Native, fully editable source file (.blend, .step, .f3d, or equivalent) • Print-ready .3mf with proposed dimensions applied • Short note summarising chosen dimensions, suggested layer height, infill, and any other print tips Once I appr...
...reverse-engineering the mesh into a parametric solid: surfaces must be healed, all voids closed, and critical geometric details preserved exactly as they appear in the STL. Wall thicknesses, hole diameters, and mating faces have to remain within typical medical-grade tolerances so that downstream suppliers can rely on the file without additional touch-ups. Preferred tools are SolidWorks, Siemens NX, Fusion 360, or comparable CAD software capable of producing STEP AP214/AP242 output; feel free to use mesh repair utilities like Geomagic or MeshLab during the cleanup phase. Deliverables • One .STEP file representing the complete drill body as a single solid • A brief report (PDF or DOCX) noting any assumptions, dimension checks, and validation screenshots compari...
I'm seeking a skilled PCB designer to create a board for mass production that integrates an ESP32 C3 Supermini with an HLK-LD2410C for sensor integration, specifically a presence sensor. Key Requirements: - Design must facilitate sensor integration - Components: ESP32 C3 Supermini and HLK-LD2410C - Must be suitable for mass production Ideal Skills and Experience: - Proficiency in PCB design software - Experience with ESP32 and sensor integration - Background in designing PCBs for mass production
I need a 3d model of an existing dash bezel a radio. The requirements are as follows: - Material: Plastic - Finish: Textured - Dimensions: Physical part available for reference - Final File Formats accepted: step/stp, IGES, AutoCAD f3d is preferred - Must be editable in Autodesk Fusion 360 as a fully surfaced part. Ideal skills and experience: - Local, Seattle/Tacoma Area - Access to a CMM to Reverse-Engineer would be helpful - Ability to accurately replicate physical parts Looking forward to your bids!
I need a fresh CAD solution for a triangular, three-lobed drag kn...must line up perfectly with the existing spindle/hardware—no wobble, no slop. • Wall thickness, internal ribs or infill guidance should ensure it survives repeated wet/dry cycles and hard torquing. • Wherever practical, model the geometry to minimise supports; I’d love to print a first prototype, clean it up quickly and hit the water. Deliverables 1. Final parametric CAD file (SolidWorks, Fusion 360, or similar) so I can tweak if needed. 2. Production-ready STL in correct orientation. 3. Any auxiliary drawings or call-outs that clarify critical dimensions and tolerances. I’ll mark the milestone complete once I can slice the STL without errors and the prototype prints cleanly...
...package created exclusively in Fusion 360, ready for immediate prototyping and eventual low-volume production. Scope of work – Model the entire skeleton, shell and joint architecture so every component is ready for direct PA-CF printing without post-machining. – Integrate 21 actuators (servo or BLDC) with realistic torque, weight and envelope constraints; include mounts, brackets, gear trains or harmonic drives where necessary. – Optimise wall thicknesses, ribs and lattice infill for strength-to-weight, thermal dissipation and print time. – Plan fasteners, cable routing and access points to keep the robot serviceable. – Apply DFM/DFAM principles throughout, detailing print orientation, support strategy and critical tolerances. Deliverable...
...fully printable in resin. I will share reference photos of the look and proportions I have in mind as soon as we begin; those images should make the geometry and the way the plate slots in very clear. Beyond fitting a standard flat plate, the exact style is flexible, so feel free to suggest improvements that keep the form neat and balanced. Preferred deliverables • Native CAD file (SolidWorks, Fusion 360, or AutoCAD—whatever you work fastest in) • Exported STL ready for slicing • Optional STEP/IGES for easy future edits Please keep tolerances sensible for hobby-grade 3D printers, and let me know if you spot any issues that might compromise strength at that small scale. A quick first draft followed by one round of tweaks would be ideal as i need to re...
I need a purpose-built software package that lets me run my CNC‐based 3D printers from a single, intuitive interface. The focus is on day-to-day control and operation rather than design work: loading G-code, managing multi-axis motion, optimizing toolpaths on the fly, and keeping a constant eye on temperatures, feeds, and sensor feedback without pausing a job. The machines on my floor vary, so the application has to drive everything from a straightforward FDM gantry to more complex SLA and SLS setups. That means kinematics for rotary or additional linear axes, stepless speed changes, and smart re-slicing or re-planning if a collision or out-of-range condition is detected. Real-time monitoring is non-negotiable; I want live dashboards that surface spindle speed, laser power, materia...
Looking for someone that perfectly master DaVinci Resolve/Fusion. I need to edit videos of a wall printer machine printing on a wall and need to replace the printing on the video by another one that I'd provide. I need a lot of videos and this is a ongoing job offer for the person who d be able to give me a perfect job. So this is a video test that I pay 5 dollars. Here is the video and image I am talking about:
...complete experimental cycle for thrust-generation research on a set of fixed-pitch propellers, followed by a concise, professional engineering report that stands on its own for peer review. Scope of work You will design and run a bench-top test that captures thrust, torque and the additional parameter I care about—RPM. Accurate synchronisation between the load cell (or thrust stand), torque sensor and optical tachometer is essential so that each data point can be traced back to the same moment in time. Once the data are in hand, reduce them, correct for atmospheric conditions, and compare the results with established propeller momentum theory and blade-element predictions. What the final package must contain • Raw and reduced data files in CSV or MATLAB‐readable ...
I’m building a coffee table and need a precise STL of a single leg in a classic style. The exact height, width and depth are already set, and I’ll send you the reference photos the moment we start so you can mirror the proportions and detailing accurately. The model must be clean, watertight and print-ready, suitable for both 3-D printing...for both 3-D printing and CNC machining. Please capture any fluting, curves or small ornamental flourishes so they survive finishing and light sanding at full furniture scale. Once I receive a first draft I’ll run it through my slicer and share feedback; one quick revision is part of the scope. When everything checks out, just supply the final STL—as well as the native design file if you work in Fusion 360, SolidWorks ...
I have a reference image of a single object and I need it turned into a clean, watertight 3D mesh. Medium-level detail is perfect—enough geometry to capture the shape and key surface features without an excessive polygon count. You can work in whichever software you prefer (Blender, ZBrush, Fusion 360, etc.) as long as the final deliverable is: • One STL file, correctly scaled and oriented • Manifold and error-free, ready for further use or direct print testing I will provide the image and any extra angle sketches I have as soon as we start. Let me know early if you need additional reference views and I’ll get them to you. Please include a brief note on your expected turnaround and any examples of similar object models you’ve produced so I ca...
I’m getting ready to launch a delivery-only cloud kitchen that serves both continental and Asian favourites, and I want the brand to immediately signal playful energy the moment a customer sees the bag on their doorstep. I already know the look and feel I’m after—bright, fun and vibrant rather than corporate or mi...as the final files are layered and editable. I’ll share menu names, taglines and any kitchen photos once we kick off; you can bounce initial sketches off me, then we’ll refine down to the final artwork. Deliverables feel right when they impress on screen and still pop when printed, so crisp vector work and colour accuracy are essential. Looking forward to seeing how you can capture this casual fusion of continental and Asian food in a brand...
...without binding. 3. Stand sits flat. Pull-up bar is square. 4. Use the millimetre table in the brief, not inch marks in the photos. Main sizes: • Height 2343 mm • Footprint 1245 × 1219 mm • Uprights / arms: 75 × 75 × 3.0 SHS • Base: 75 × 50 × 3.0 RHS • Pull-up bar: 25NB (Ø33.7) • Holes / pins: Ø16 / M16 • Duty ≥ 450 kg. Steel-only target 70–80 kg. Deliverables: • Native CAD (SolidWorks preferred, Fusion OK) • STEP of the assembly and every part • DXF 1:1 mm for every plate • PDF workshop drawings + ballooned BOM • One exploded view + one A3 isometric • Skeleton screenshot for approval BEFORE weld detailing Two revisions included. Skeleton in 48–72 hours. ...
...surface-EMG biofeedback prototype that is almost ready for a clinical trial. My background is in Occupational Therapy, so I need a technically-minded partner to finish the engineering details. The prototype already captures clean EMG signals, but three areas still need work before it enters the clinic: 1. Fixing the vibration sensor • Diagnose the current instability (occasional dropouts and inconsistent amplitude) • Re-calibrate and, if necessary, replace the sensor so it triggers haptic feedback within 50 ms of threshold detection • Deliver updated firmware and wiring diagram 2. Building EMG display software for Windows • Real-time data visualization (raw signal and RMS/average) • Session recording to CSV or similar fo...
I have a new electronic product in development and now need its PCB designed from the ground up. The schematic is still evolving, so I’ll be collaborating closely with you to finalise part selections, track widths, stack-up, and overall board size. Depending on how our architecture settles, the board may integrate a microcontroller, on-board power management, and several sensor interfaces, so please be comfortable routing mixed-signal and power domains. Here’s the workflow I have in mind: first we confirm the schematic and component footprints, then move into the layout, DRC, and signal-integrity checks. I’d like all design work done in a mainstream package—Altium Designer, KiCad, or Eagle—so the files remain editable on my end. Deliverables I’l...
...teachers and students interact directly with the projected image. The core requirement is an integrated interactive touch-screen capability—think smooth, low-latency annotation right on the board—paired with the brightness and reliability expected from a presentation unit. Here’s what I’m after: • Hardware: a projection engine bright enough for well-lit rooms, plus the touch-enabled overlay or sensor array that will register multiple fingers or a stylus without calibration headaches. • Software: driver package or embedded firmware so the touch layer appears as a standard HID device to Windows, macOS, and ChromeOS. Annotation tools or whiteboard software hooks are a bonus. • Mechanical design: compact housing that can be ceiling-mounted...
I already have a dimensioned TrueView file of a cardboard mock-up for the left-hand engine coil cover, along with a photo tha...tweaks, etc.) feel free to propose them; I’m open to sensible refinements as long as the exterior profile and overall footprint remain true to the supplied references. Deliverables: • LH and RH coil cover 3D models in a print-ready format (STL/STEP) • Companion PDFs for quick dimensional review • A short note summarising any modifications made beyond the original mock-up SolidWorks, Fusion 360, Inventor, or comparable professional software is acceptable—use whatever lets you give me accurate, watertight surfaces that will print cleanly the first time. I’ll give prompt feedback at each milestone so we stay perfect...
...that produces detailed limestone carvings on a CNC machine and I’m looking for a programmer who can take my artistic concepts all the way through to proven, ready-to-run code. Your core mission is 3-axis, 3D carving and modeling: preparing clean toolpaths that cut complex reliefs and sculptures accurately in limestone without chipping, chatter, or unnecessary machine time. You are free to work in Fusion 360, VCarve, Mastercam, or any other CAM environment you prefer—what matters is a smooth workflow and reliable results. I will supply either surface models or sketches; you translate them into optimized roughing and finishing strategies, simulate everything, and deliver the final G-code along with a brief setup sheet so my operator can load it and press Start with con...
...drawings, and generate the CAM program so my CNC lathe and mill operators can start cutting without additional tweaks. The shafts are all-steel, so please allow for appropriate cutting speeds, feeds, and tool choices in your toolpaths. I typically machine on Fanuc-controlled lathes and Haas mills; post-processors for either environment are perfect. Preferred design platforms are SolidWorks or Fusion 360, and Mastercam is my usual go-to for toolpath creation, but I’m open to equivalent solutions if you can supply reliable G-code. What I’ll look for before signing off: • 3D model (STEP or native file) that matches my sketches and dimensions • 2D manufacturing drawing with tolerances, surface-finish notes, and callouts for critical diameters • Verifi...
...renders that I now need turned into solid, print-ready 3D geometry. The final purpose is 3D printing, so every mesh must be watertight, manifold, and correctly scaled. I’m aiming for a medium level of detail—enough surface definition to look polished on an FDM or SLA printer without driving file size through the roof. You may use the software you’re most comfortable with—Blender, ZBrush, SolidWorks, Fusion 360 or similar—as long as the end result is delivered in clean STL format. Please preserve the proportions and visual style shown in the reference images and keep overhangs and wall thicknesses print-friendly. Deliverables • One STL file for each 2D render provided, ready to slice without repair • A quick screen grab or turntable vi...
I need a printable STL file produced from my concept. A medium level of detail is ideal—clean surfaces, sound wall thickness, and a mesh that will slice happily at standard 0.2 mm layers without ballooning the file size. Deliverables: 1. Final STL ready for print with COLOR included 2. Native editable file (STEP, Fusion 360, SolidWorks, or Blender) for future tweaks 3. One round of minor revisions after I run a test slice I will release the milestone once the file has been successful printed. If this fits your skill set, let’s chat and get the model ready for the printer.
I need a detailed sketch for an automatic plant watering system tailored for indoor plants. The system will draw from a water tank and incorporates a safety shut-off mechanism. Key Components: - Sensors - Arduino/Raspberry Pi - Water pumps - Safety shut-off Ideal Skills and Experience: - Experience with Arduino/Raspberry Pi - Knowledge of sensor integration - Familiarity with water pumping systems - Ability to create clear, functional system sketches
I need a concise boundary-definition plan that lets me track human movement in a small outdoor space—think a plaza or pocket-park. You may choose either laser range-finders or LiDAR sensors; I’m flexible as long as the final solution reliably flags when a person enters or exits the defined perimeter. Here’s what I’m after: • A site-layout drawing that shows optimal sensor placement and coverage, taking into account line-of-sight, mounting height, weather protection, and power/network needs. • Configuration guidelines for the chosen hardware (recommended makes, models, beam angles, ranges, data rates). • A basic processing workflow or script that converts raw distance data into real-time boundary-crossing events I can feed into my analyti...
...night and want a bespoke men’s kurta that feels authentically traditional while still turning heads on the dance floor. I’m set on a classic cut—think knee-length, side slits, straight silhouette—and I definitely want embroidery to be the hero detail. Zari, resham or even subtle mirror work are all on the table, as long as the overall look stays rooted in tradition rather than veering modern or fusion. Here’s what I need from you: • Concept sketches that show front, back and close-ups of the proposed embroidery placements • A detailed colour and fabric recommendation; I haven’t finalised the material yet, so your guidance on cotton, silk, linen or blends that breathe well while I dance will be appreciated • Embroidery specif...
Need a freelance CAD/CAM engineer for a machined part project. Scope: • Convert an existing PDF drawing into a 3D CAD model • Verify dimensions and manufacturability • Create a STEP file and native CAD file • Generate CNC toolpaths and G-code • Provide setup notes and tooling recommendations if needed Part Type: Machined metal component Preferred Software: • SolidWorks • Fusion 360 • Mastercam (Equivalent software is acceptable) Deliverables: • STEP file • Native CAD file • PDF drawing • CAM file • G-code ready for my machine controller Please include: • Examples of similar machined parts you have modeled • CNC programming experience • Software used • Hourly rate or fixed-price quote These wil...
I need an embedded developer who can write reliable, production-ready firmware that squeezes extra performance from aftermarket automotive modules. The immediate focus is on three devices: • CNG timing advancers • O2 optimizers • CKP sensors The end goal is measurable performance improvement, not just basic functionality, so timing accuracy, fast signal processing and rock-solid stability are essential. I am not certain whether any legacy code exists for these boards; you may be starting from a clean slate or refining half-finished firmware. Either way, I will supply the hardware, electrical schematics, and any reference data I can gather. You will advise on toolchains, microcontroller families and calibration workflows, then deliver: • Complete, compile-ready...
I'm looking for a skilled developer to write C++ code for an ESP32-based drone equipped with an MPU6050 sensor. The code should handle both flight control and sensor data processing, using Wi-Fi as the communication protocol. Key Requirements: - C++ programming expertise - Experience with ESP32 and MPU6050 - Knowledge in drone flight control algorithms - Proficiency in sensor data processing - Wi-Fi communication protocol implementation Ideal Skills: - Background in robotics or drone development - Familiarity with relevant libraries and frameworks - Strong problem-solving skills - Ability to provide well-documented and maintainable code - It also has flysky transmitter and ibus receiver Please share any relevant experience in your bids.
I have a growing archive of drill-hole and operational logs from our mining sites and I want a specialist to turn those raw tables and sensor feeds into clear, actionable insights that help us streamline day-to-day operations. The core focus is optimisation: I’m less interested in historical “what happened” reports and far more interested in seeing where we can tighten cycle times, cut idle hours, and schedule maintenance before downtime strikes. You’ll start by cleaning and structuring the datasets (CSV exports from fleet management systems, time-series from pressure and torque sensors, and geology logs). From there, I expect a blend of descriptive summaries to frame the current state, followed quickly by predictive or prescriptive modelling that pinpoints ...
I have a set of drilling-related mining datasets that need to be explored specifically for trend analysis aimed at pinpointing potential anomalies. Your job is to di...your methodology, the key findings, and recommended next steps. Acceptance criteria: • Code runs end-to-end on my machine with only standard open-source libraries. • All anomalies are referenced by row ID or timestamp so I can trace them back in the raw file. • Explanations are written in plain language I can share with non-technical team members. If you have experience with mining or industrial sensor data that’s a bonus, but strong skills in statistical trend detection and anomaly identification are the main requirement. Let me know your preferred tooling and a realistic timeframe, and we can ...
...and surface detail has to match the real-world part exactly—height, wheel diameter, tread width, mounting plate, brake mechanism, even the profile of the yoke. These files will feed directly into design and visual workflows, so dimensional tolerance must stay within ±0.05 mm and the visual fidelity must be suitable for marketing renders. You are free to build the files in SolidWorks, Inventor, Fusion 360, Creo, or any comparable platform, as long as the final export is a clean, watertight modern STEP file with properly named feature tree when imported. Deliverables • One STEP file per caster size or variation • A short PDF 2D drawing listing every critical measurement (height, wheel Ø, width, mounting bolt spacing, load rating, etc.) and conf...
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A fully customizable, hinged 3D locket shaped like a sports jersey, designed specifically for sports fans, clubs, and memorabilia collectors. This model features a ...optimized wall thicknesses, integrated hinge pins, and minimal support requirements. Customization Ready: Flat front and back surfaces designed for easy embossing or engraving of custom names, numbers, or team crests. Secure Closure: Integrated friction-fit latch or miniature magnet slots to keep the locket firmly closed during daily wear. Ideal Freelancer Skills Advanced proficiency in Autodesk Fusion 360 or Blender. Strong experience in designing miniature functional mechanisms (living hinges, snap-fits, and tight-tolerance print-in-place parts). Portfolio demonstrating high-detail ornamental or wearable 3D pri...
...accurate parametric models. • Produce fully dimensioned 2-D drawings for fabrication. • Deliver native Fusion 360 files plus neutral formats (.STEP, .IGES, .DWG or .DXF) so I can make future edits without starting from scratch. Key Expectations • All geometry must be true-to-size and organized with clear naming conventions. • Tolerances and callouts included where noted in my brief. • Assemblies should be constrained and explode correctly; sub-components saved as separate files. • I will review an initial draft; you’ll apply feedback before delivering the final package. Acceptance Criteria 1. 100 % of parts captured in both 2-D and 3-D. 2. Files open without errors in Fusion 360 and SolidWorks 2022. 3. Revision history an...
...receive monthly reports, not live access. Required Features 1. Admin Dashboard (Single User): Secure login for me (the admin) only. Client Management: Add, modify, or delete clients. Sensor Management: Assign temperature/humidity sensors to each client. Contact Management: Store client phone numbers and emails for alerts and monthly reports. 2. Alert System: Configure alarm thresholds (min/max temperature, min/max humidity) per sensor or per client. Automatic SMS notifications sent to: Me (the admin) The concerned client Viewable alarm history log. 3. Data Storage: Secure storage of all historical sensor data (temperature, humidity, timestamps). All data is stored and accessible only to me (the admin). 4. Monthly Report Generation: Automatically generate a mo...
I run an Australian bath and body brand. I need an original product design for a wall mounted silicone shower caddy, similar in function to existing organiser products on the market (holds bottles, has a pocket or shelf, mounts to a wall), but with its own distinct shape and silhouette that isn't a copy of any competitor's design. Reference for th...corner or flat wall Not required: Full brand identity or logo design, I already have a logo, this is just placement into the 3D model Please include in your application: Examples of past product design work, ideally physical products that went to manufacture Whether you've designed for silicone or rubber moulded products specifically before Confirmation that you design in CAD software (SolidWorks, Fusion 360, Rhino, etc.) ...
...the car is parked • Clean vehicle-grade power input and automatic power-down logic to protect the battery Scope of work 1. Component selection: image sensors, SoC/MCU (ARM, RISC-V, or similar), 4G modem, GPS, IMU, power management, and thermal considerations. 2. Custom PCB design and layout, followed by manufacturing files ready for a quick-turn proto run. 3. Low-level firmware to handle sensor pipelines, H.264/H.265 encoding, LTE networking, GNSS, SD-card file management, and event-based recording (FreeRTOS or bare-metal is acceptable). 4. Assembly of at least one fully functional prototype with enclosure recommendations. 5. Bench and in-vehicle tests validating video quality, streaming stability, GPS accuracy, and motion/impact triggers. Deliverables •...
Looking for an experienced PCB design freelancer to design a custom f...layout) built around the STM32H743VIT6. The design follows the MicoAir743v2 as a base reference (port layout, power architecture, connectors), with these custom additions: dual IMU (ICM-20948) + dual barometer (MS5611) for redundancy, 2x CAN bus (FDCAN1/FDCAN2), microSD logging, and GH-series connectors throughout. Power input up to 6S LiPo with 5V/12V BEC outputs. Full pinout tables, power budget, sensor wiring, and reference links are provided in an attached design brief — no reverse-engineering needed, just execution. Looking for: experience with multi-layer PCB layout (Altium/KiCad), STM32-class MCU routing, and ideally prior flight-controller/drone hardware work. Deliverables: schematic, PCB layout...
...geometry and key dimensions only; no intricate features, kinematics, or fully functional components are required at this stage. Please model each part, place them into their respective assemblies, and return native UG NX files. A neutral STEP copy alongside the NX files would be helpful, but is optional if export is straightforward from your workflow. If you normally work in SolidWorks or Fusion 360 and can still deliver clean, editable NX parts, feel free to mention that; however, my preference is native NX. Deliverables • Individual part files (.prt) reflecting the supplied 2-D dimensions • Top-level assembly files correctly constraining the parts • A brief text note listing any assumptions or questions that arose during modeling I will supply th...
...I want the final file to compile error-free in the current Arduino IDE and be easy for me to tweak later. Here’s the core logic I’m after: • Speed control – PWM or another reliable method that lets me adjust RPM smoothly from zero to full throttle. • Direction control – forward/reverse switching triggered by a digital input or a serial command. • Automated stopping – when a limit switch, sensor, or timed event is triggered the motor should brake or coast to a halt, then wait for the next command. If a standard H-bridge driver library (e.g., built-in PWM pins, L298N, DRV8871, etc.) makes things simpler, feel free to use it; just note it clearly in the comments so I know what hardware you assumed. Please structure the code so pin ...
...out. The space has to feel unmistakably South Indian yet fresh and current, so the look I’m after is a balanced fusion of traditional elements and contemporary lines. Interior • The hero piece will be artistic wall murals celebrating South Indian culture. I’d like them to flow naturally with the overall palette rather than feel tacked on. • Furniture and decorative lighting are still flexible, so feel free to pitch ideas that strengthen the fusion theme. Exterior The façade should hint at what’s happening inside—subtle traditional cues blended with a modern street-side presence that turns heads and invites foot traffic. Deliverables – Concept boards that show the fusion direction – Detailed 3D model...
I am looking for an electronics engineer to design a small battery-powered IoT sensor PCB based on the ESP32-C3. The goal is to create a compact prototype PCB capable of monitoring environmental conditions and communicating wirelessly through Wi-Fi/Bluetooth. Main Requirements: The PCB should include the following: * ESP32-C3 module * BME280 temperature, humidity and pressure sensor * Ambient light sensor * Sound sensor/microphone input * 0.96" I2C OLED display * Li-ion battery connector * Li-ion battery charging circuit * USB-C connector for charging and power * 3.3 V voltage regulation * Power ON/OFF switch * User push button * Status LED * GPIO expansion header * Required protection and decoupling components Power The board will be powered by a single...
...telescoping runners.Pull-Out Saree Holders: Extend fully from the cabinet carcass to provide quick visibility for delicate ethnic garments.Side-Mounted Tie and Belt Pull-Outs: Consolidate small items on compact, multi-hook retractable metal arrays Specialized Organizers & LightingVelvet Jewelry Drawer Inserts: Protect watches, rings, and valuables inside partitioned, fabric-lined drawer trays.Motion-Sensor LED Light Bars: Illuminate dark corners automatically using magnetic rechargeable lithium bars.Pull-Out Storage Baskets: Replace standard drawers with breathable wicker, wire, or canvas deep-storage Vanity Mirrors: Slide out and swivel 180 degrees, tucking flat against internal side panels when not in us Note this desing will go multiple revision until design is approve...
...drawing, and I’ll need you to guide me through capturing the critical dimensions and mounting points—caliper tricks, reference photos, anything that helps us nail the fit first time. Once you have those numbers, you’ll translate them into an accurate 3-D surface, add proper wall thickness for FDM printing, and include any clips or screw holes the original piece uses. Tools such as SolidWorks, Fusion 360, or Blender are fine as long as the exported OBJ adheres to standard 3-D-printing conventions (manifold geometry, no reversed normals, real-world scale in millimetres). Deliverables • One OBJ file ready for slicing • A couple of rendered screenshots to confirm shape and mounting details • If small tweaks are needed after a test print, one rev...
We are Safe Instrumentación (Bogotá, Colombia). We design a modular data-acquisition system for geotechnical and industrial instrumentation, with four boards: a main "Brain" (STM32G0B1RE, FRAM, LoRa, LTE modem, RS-485, native USB) and three accessory nodes (vibrating-wire VM501C, inclination SCL3400, and a DS18B20 temperature chain of up to 200 sensors). We already have a working prototype. We do NOT need firmware — we develop it ourselves. We need a senior engineer (or firm) to take the hardware to production: Review and optimize the existing schematics Verify and strengthen protections (ESD, surge, EFT; galvanic isolation on RS-485; reverse-polarity/overcurrent) Optimize power management and consumption (seamless mains/battery switching, low-power modes, l...
A compact, futuristic desktop computer case designed with a sleek, spherical orb aesthetic. This project requires high-precision 3D modeling optimized for 3D printing and miniature hardware layouts ...low-profile CPU cooler, and a compact GPU. Assembly Design: Split-shell architecture featuring snap-fit or hidden screw fasteners to facilitate easy manufacturing and desktop assembly. Aesthetic Detailing: Integrated ventilation mesh patterns, a dedicated cutout for an external power switch, and optional mounting points for RGB lighting rings. Ideal Freelancer Skills Advanced proficiency in Fusion 360, SolidWorks, or Blender. Proven experience in PC case design, thermal airflow optimization, and 3D printing tolerances. Ability to deliver print-ready files with minimal support req...
...Multiple photographs of the actual planter from different angles • Overall dimensional measurements • Additional measurements can be supplied if the freelancer identifies measurements needed to reproduce the geometry accurately Required file delivery • STEP (.stp/.step) file • Original fully editable/native CAD file • Model must be clean, properly scaled and dimensionally accurate SolidWorks, Fusion 360, Rhino or another professional CAD package is acceptable provided the STEP export is clean and usable. This is a single-planter pilot project. If the result is accurate and works successfully in our visualization process, there is potential follow-on work modeling additional products. | Measurement | Dimension | | -----...
...and overall ease-of-use goals. The brief is centred on aesthetic enhancement—specifically refined contours, balanced proportions, and a smooth user interaction—without compromising mechanical integrity. The workflow I picture is straightforward: translate my sketches and rough CAD into elegant 3D models, review iterations together, then prepare manufacturable files. Experience with SolidWorks or Fusion 360 is essential, and an eye for ergonomic detail will set the direction. Deliverables • Optimised 3D CAD model highlighting the new shape and form • Exploded view or sectioned drawings showing fit with existing internals • Final STEP/IGES files and high-quality renders for marketing mock-ups Acceptance criteria: all mounting points must stay f...
