Circuit designPekerjaan

...technical work with the same values. The exact tasks will depend on your strongest area, but they will fall into one of three tracks: • Pemrograman • Instalasi dan konfigurasi jaringan • Desain dan pengujian peralatan elektro Once we agree on the track, I’ll share a focused, well-defined mini-project—think writing a clean CLI script, configuring a small business router, or verifying an ADC circuit. Your deliverable should arrive fully functional, documented clearly, and accompanied by a brief hand-over video or note so I can integrate it quickly. When you respond, please tell me: • Which track you prefer. • The tools you’re most comfortable with (e.g., Python, C, MikroTik, Packet Tracer, Altium). • A realistic turnarou...

...baik di luar ruangan maupun di dalam ruangan. Yang saya butuhkan adalah rancangan latihan terstruktur selama minimal empat minggu, lengkap dengan: • Rekomendasi jenis latihan kardio harian (mis. lari jarak sedang, interval cycling, skipping) beserta durasi dan target intensitas. • Opsi indoor ketika cuaca atau waktu tidak memungkinkan latihan luar ruang, misalnya treadmill, sepeda statis, atau circuit body-weight kardio singkat. • Panduan pemanasan dan pendinginan di setiap sesi untuk membantu pencegahan cedera sekaligus menjaga keseimbangan serta fleksibilitas tubuh. • Penjadwalan progresif: penambahan volume atau intensitas secara bertahap agar pembakaran kalori meningkat tanpa membebani sendi. • Saran nutrisi makro dasar pendukung penurunan be...

Proyek CCTV adalah instalasi sistem kamera pengawas (Closed-Circuit Television) yang digunakan untuk memantau dan merekam aktivitas di suatu area tertentu, baik untuk keamanan, pengawasan, atau manajemen operasional. Komponen utama proyek CCTV: Kamera CCTV Berfungsi menangkap gambar/video dari area yang diawasi. Ada berbagai jenis seperti kamera dome, bullet, PTZ (pan-tilt-zoom), kamera IP, dan lainnya. DVR/NVR Digital Video Recorder (DVR) untuk kamera analog, dan Network Video Recorder (NVR) untuk kamera IP. Perangkat ini menyimpan rekaman video dan bisa diakses kembali. Media Transmisi Kabel coaxial, kabel UTP, atau koneksi wireless yang menghubungkan kamera dengan DVR/NVR. Monitor Untuk melihat tampilan langsung maupun rekaman dari kamera. Sumber Daya Listrik Kamera dan per...

...yang bersifat open source hardware yang dikembangkan untuk arsitektur mikrokontroller AVR 8 bit dan ARM 32 bit. Dari ke3 pengertian diatas , dapat disimpulkan bahwa Arduino adalah kit elektronik atau papan rangkaian elektronik open source yang didalamnya terdapat komponen utama yaitu sebuah chip mikrokontroller dengan jenis AVR. Mikrokontroller itu sendiri adalah chip atau IC (integrated Circuit) yang bisa diprogram menggunakan komputer. Tujuan menanamkan program pada mikrokontroller adalah agar rangkaian elektronik dapat membaca input, memproses input tersebut dan kemudian menghasilkan output seperti yang diinginkan. Jadi , mikrokontroller bertugas sebagai otak yang mengendalikan input, proses ,dan output sebuah rangkaian elektonik. Mikrokontroller ada pada perangkat e...

...yang bersifat open source hardware yang dikembangkan untuk arsitektur mikrokontroller AVR 8 bit dan ARM 32 bit. Dari ke3 pengertian diatas , dapat disimpulkan bahwa Arduino adalah kit elektronik atau papan rangkaian elektronik open source yang didalamnya terdapat komponen utama yaitu sebuah chip mikrokontroller dengan jenis AVR. Mikrokontroller itu sendiri adalah chip atau IC (integrated Circuit) yang bisa diprogram menggunakan komputer. Tujuan menanamkan program pada mikrokontroller adalah agar rangkaian elektronik dapat membaca input, memproses input tersebut dan kemudian menghasilkan output seperti yang diinginkan. Jadi , mikrokontroller bertugas sebagai otak yang mengendalikan input, proses ,dan output sebuah rangkaian elektonik. Mikrokontroller ada pada perangkat e...

...clear set of AutoCAD 2D drawings to guide the contractors as the fit-out moves forward. I will share on-site photos, sketches and the existing soft-play layout (already drafted) so you can coordinate your work with what is in place. Electrical layout • Show every power socket, lighting allocation and the main distribution board, plus dedicated points for the air-conditioning units. • Label circuit runs and load notes where practical so the electrician can price and install without guesswork. Floor build-ups • Produce plans and sections that indicate sand fill, concrete fill and tile finishes, with thicknesses called out so the flooring crew can pour and level correctly. Staircase & mezzanine • Detail the staircase fixture and the mezzanine cover...

...need an experienced RF/NFC hardware engineer to design a compact, modular 4×4 NFC sensor array board. The board will be used to detect and identify NFC-tagged objects placed on a flat surface (e.g., industrial tray, logistics sorting grid, or interactive tabletop application). Multiple boards (up to 6) will be tiled together to cover larger surfaces. Each board must detect and report the UID of ISO 14443 and ISO 15693 NFC tags placed on any of its 16 positions, within 500ms scan time for the full array. This is not a greenfield project. I have an existing but non-functional 6-layer PCB design (EasyEDA source files available) that attempted this with an ST25R3916B, STM32L476, analog multiplexers, P-MOSFETs, and PIN diodes simultaneously. The design is overeng...

...also re-planning the attached toilet to improve flow and storage. Also New Layout for Terrace and Kitchen, Dinning room at Ground floor What I am looking for • Optimised furniture placement for both bedrooms, living–dining and kitchen that supports easy movement and future flexibility. • A coordinated lighting plan—ambient, task and accent—showing fixture positions, mounting heights and circuit groupings. • Revised bathroom layout that merges seamlessly with the new bedroom arrangement while respecting existing plumbing drops. • Scaled drawings (AutoCAD ) so I can verify proportions before we go on site. I will share the current floor plan, structural walls and service shafts. Please return the first draft layout within a week s...

Embedded Hardware & Firmware Expert Needed for Industrial 3-Phase Pure Sine Wave Inverter Project Overview: I am seeking an experienced Power Electronics and Embedded Systems Engineer to design the hardware and firmware for an Industrial-Grade 3-Phase Pure Sine Wave Inverter. The project involves designing multiple PCBs (MCU Motherboard, IGBT Driver, Thyristor Driver, and Sensing Interface) and developing robust firmware for system control, monitoring, and HMI integration. 1. Hardware Specifications & PCB Requirements: You will be responsible for designing the following industrial-grade PCBs: • MCU Motherboard: Based on Texas Instruments (TI) or Microchip architecture. Must handle PWM modulation and system logic. • IGBT Driver PCB (3-Phase): Industrial grade, optim...

I have already drafted a full specification for a simplified television remote control aimed at older users, complete with ergonomics, button layout, and overall product vision. While I finish the patent application, I now need a skilled partner to bring the electronics and software to life. On the hardware side, the priority is circuit design. I will share detailed functional blocks, power-budget targets, and regulatory constraints; you would translate these into a clean schematic that is ready for board layout (I will also welcome help on the actual PCB routing once the schematic is locked). For software, I need both the embedded code that will run on the microcontroller and the on-screen user interface logic that appears on the TV. Simplicity and reliability for elderly ...

I’m developing a compact data-acquisition module and need a local electronics engineer in Austin who can take the mixed-signal front-end from concept to ready-to-fab documentation. The heart of the job is a clean, low-noise analog section feeding a high-resolution ADC, wi...flexible if you can justify an alternative. Deliverables: • Complete schematic and PCB layout files • BOM with manufacturer part numbers and estimated lead times • Simulation results that demonstrate noise, linearity, and power figures meet spec • Brief bring-up report after first prototype, highlighting any deviations and suggested fixes If you’re comfortable coupling precision analog design with solid digital practice and can meet in the Austin vacinity, let’s tal...

I need an expert to overhaul the control electronics on our solid swimming pool cover and modify the control circuits. The goal is to improve existing functionality and enhance automatic cover operation. Key tasks include: - Improving existing control circuits - Enhancing automatic cover operati...overhaul the control electronics on our solid swimming pool cover and modify the control circuits. The goal is to improve existing functionality and enhance automatic cover operation. Key tasks include: - Improving existing control circuits - Enhancing automatic cover operation Ideal Skills and Experience: - Proficiency in electronics and control systems - Experience with automation and control circuit modification - Knowledge of pool cover or electric gate systems - Strong problem-solv...

...detailed warehouse structure exported from Tekla Structures in IFC format. What I now need is a coordinated MEP package—both electrical and plumbing—inserted directly into that same model without remodelling any of the structure. Electrical scope • Develop a complete lighting layout for every bay, size and circuit all luminaires, and produce a power-distribution scheme from main board to final outlets. • Use current European electrical codes and recognised symbols. Plumbing scope • Design water-supply and drainage lines serving every sanitary block, kitchen and toilet noted on the GA drawings. • Pipe sizing, slopes, venting and fittings must satisfy the latest European plumbing standards. Model handling • Work directly insi...

NOTE: The labor budget for this project is strictly ₹5,000 INR. I will buy and ship the parts to you separately. I am an independent R&D developer prototyping a compact, battery-powered thermal enclosure designed to maintain a strict 25°C internal temperature for sensitive transit. I am handling the 3D-printed enclosure and thermodynamics. I need an electronics freelancer to wire the circuit and write the C++ code on a breadboard. ​Your Responsibilities: ​Wiring: Wire the following components on a breadboard: ESP32 SuperMini, Micro Peltier Module (TEC1-04903), 2x 30mm 5V blower fans, Logic-Level N-Channel MOSFET, IP2368 Fast Charge Module, 3.7V LiPo battery, DS18B20 temp sensor, and a 0.96-inch OLED display with an EC11 Rotary Encoder. (Note: I will cover the cost of compone...

...efficiency. You will develop stamped drawings, load calculations, panel schedules, single-line diagrams, and a coordinated BIM/AutoCAD model that ties seamlessly into the mechanical and plumbing updates. During construction I’ll rely on you for submittal reviews, RFI responses, and periodic site inspections to confirm that the installation matches the design intent. Experience with Revit, AutoCAD, and either ETAP or SKM for short-circuit and coordination studies is expected, along with familiarity with NEC, NFPA-70E, and local authority requirements. Deliverables • Existing-conditions report with photos and load summary • Complete IFC drawing set (DWG + PDF) and calculation package • Bill of materials and equipment specifications • Con...

...vibe. To achieve that, please weave subtle streams of binary code and elegant circuit-board traces through the folds of the brain. These elements should read immediately as “data” yet never crowd the form. Colour is welcome, but keep the palette restrained so the illustration remains uncomplicated and modern. A limited set of cool tones with a single accent colour usually works best, though I’m open to your professional eye. Deliverables • Fully scalable vector file (AI or SVG) • High-resolution PNG on transparent background • A brief note explaining colour values and any fonts or icon sets, if used Acceptance Criteria • Clear, recognisable brain silhouette in minimalist style • Binary and circuit motifs integrated ...

Please be careful, you must create the 3 real PCBs; we are not interested in virtual projects. After the 3 PCBs have been successfully tested here in our office, we will release the money following the rules of freelacer.com. I will agree on the cost of the work and the time of execution with the developer. I've already built some prototypes of a circuit capable of switching a single 230 V, 16–30 A line to 4, 8, or 12 outputs—without power loss—but none of them have reached the standards I expect. I have schematics, calculations, thermal measurements, and test logs: enough material to clarify every technical detail and speed up your work. I need a senior designer who can transform all this into a final solution, complete with ESP32 firmware, a multilayer PC...

...portion of my digital design course and need hands-on support to design and fully implement multiplexers and demultiplexers. The goal is to move from logic-level concepts all the way to a working circuit that can be demonstrated in the lab. Here is what I’d like from you: • A clear derivation of the truth tables, Boolean expressions, and any Karnaugh-map (or equivalent) minimisation that leads to the final gate-level schematic. • An HDL version of the same circuit (Verilog or VHDL—whichever you prefer) that compiles cleanly and is ready for simulation. • Simulation results that verify correct operation for every input combination; ModelSim, Vivado, Quartus, or Logisim waveforms are all acceptable. • Brief, well-commente...

I am looking for a 3D Animator who can also write a professional voice-over ...voice-over script for a YouTube video titled: "What happens when you connect a capacitor directly to a DC power source?". The Workflow: Scripting: You will write the educational script (3-5 minutes). Review: I will review the script and record the voice-over (VO) myself. Animation: You will create the 3D animation and sync it perfectly to my voice-over. Visual Requirements: 3D visualization of a DC circuit (battery, wires, capacitor). Microscopic view showing electrons moving and accumulating on plates. Representation of the electrostatic field forming in the dielectric. Visual demonstration of "inrush current" vs. "steady state." Expertise in 3D software (3d max). Ability to...

I’m ready to move from rough sketches to a fully-specified electrical design for my new build and need a professional set of documents I can hand straight to the contractor and the local authority. The scope is the entire property: living areas, kitchen and bathrooms, all bedrooms, the utility room, a small studio, the loft conversion, plus outdoor circuits for external lighting and cabling that will feed two sheds/outbuildings. The final package must spell out circuit counts and loading, breaker and RCD selection, cable sizing, earthing and bonding details, and clearly show switch, socket and lighting points on coordinated floor plans. A single-line diagram and a board schedule are essential so the installer can see at a glance how everything ties together. PDF is f...

...That raw feed must be captured, cleaned, time-synced, and formatted for rapid hand-off to the variational quantum model. Key deliverables • Architecture diagram of the edge-to-cloud sensor network, including communication protocols and security touchpoints • Python-based acquisition and preprocessing code (MQTT/LoRaWAN ingestion through to a Pandas-ready dataset) • Variational quantum circuit(s) implemented in both Qiskit and PennyLane, wrapped so classical pre- and post-processing can call them interchangeably • Hybrid loop tying classical optimizers to the quantum backend, plus fall-back simulation for when real hardware is unavailable • Performance report with RMSE, MAE, and R² benchmarks against a baseline classical model • Pu...

Je rénove entièrement mon logement et j’ai besoin d’une installation électrique résidentielle neuve. Le service attendu porte uniquement sur l’installation : • Tableau électrique principal, correctement dimensionné et posé. • Circuit d’éclairage complet (câblage, interrupteurs, luminaires). • Circuits de prises de courant respectant la norme NF C 15-100. Je fournis les plans de la maison ; vous gérez le calcul des sections, le tirage des câbles, la mise à la terre, la pose des gaines et le raccordement final. Les essais de continuité et de conformité doivent être réalisés avant la remise du chantier. Je privil&eacut...

We are looking for an engineer team which has a good PCB design skill and motor driver programming skill. This project is to upgrade our exhisting PCB(Old version→ prototype) to update version. We will make one prototype PCB to test. And we will break it down to two PCB for later (standard and downgrade version) This machine has the following system: 1 x main CPU (GD32F450IGH6) 1 x AC motor inverter (RS485) Command input 1x sensor Up to 5x stepping motor ( synchronized, need fast movement)　NCcode input/ Tool path input. Up to 5x sensor 1 x DC motor 1 x sensor 1 x SBC( RPI) need to connect to main CPU ( need to have fast communication ) 3 x stepping motor 3 x sensors 1 x DC brushless (small )-added 2 x stepping motor-added 3 x COM to other device. We will send the curre...

I’m putting together a small hobby circuit centered on about 16 operational amplifier based aidiotic filters and need a clean, single-layer PCB layout to bring it to life. The schematic is already available from TI for OPA1602. Here’s what I expect: • A single-sided layout, large ground planes, keeps traces short and avoids jumpers where possible. • Project files in KiCad - Schematic and PCB only. Nothing else is needed. Acceptance check: the files should load without DRC errors in the native tool, and a quick 3D view must confirm there are no component overlaps. Once these points are met, I’ll mark the project complete immediately.

I need a skilled electronics circuit designer specializing in power electronics. The project involves designing a power supply for a phone charging system using both AC and DC Key Requirements: - Design of power supply circuits - Experience with mixed-signal environments - Understanding of radio technology Ideal Skills: - Proficiency in analog and digital circuit design - Experience with simulation tools (SPICE, MATLAB, etc.) - Strong background in power electronics Please provide examples of similar work done.

I need a skilled electronics circuit designer specializing in power electronics. The project involves designing a power supply for a phone charging system using both AC and DC Key Requirements: - Design of power supply circuits - Experience with mixed-signal environments - Understanding of radio technology Ideal Skills: - Proficiency in analog and digital circuit design - Experience with simulation tools (SPICE, MATLAB, etc.) - Strong background in power electronics Please provide examples of similar work done.

PROJECT TITLE: Prepare ...LED screen) • Socket outlets • LED screen connection • Switching • Power routing from DB to equipment • Basic load indication (W or kW) • Clear circuit identification Single Line Diagram style is acceptable. Sheet 2 — HVAC Layout (SAD + RAD) Prepare HVAC layout showing: • SAD – Supply Air Diffuser locations • RAD – Return Air Diffuser locations • Connection to mall FCU point (existing) • Airflow direction • Diffuser labels No duct design required — only diffuser layout. IMPORTANT REQUIREMENTS: • Use provided AutoCAD template and title block • Follow mall submission standard drawing style • Clean, professional, approval-ready drawing • No desig...

I’m putting together a small hobby circuit centred on an operational amplifier and need a clean, single-layer PCB layout to bring it to life. The schematic is already roughed out on paper; what I’m missing is a production-ready board that I can either home-etch or send to a low-cost fab. Here’s what I expect: • A tidy, single-sided layout that keeps traces short and avoids jumpers where possible. • Project files in KiCad - Schematic and PCB Acceptance check: the files should load without DRC errors in the native tool, and a quick 3D view must confirm there are no component overlaps. Once these points are met, I’ll mark the project complete immediately.

1. Project Overview Design and deliver two integrated printed circuit boards forming a robust 12V automotive-style switching and power distribution system rated for 20A per channel max and board total of 50A The system shall provide controlled switching and fused distribution of multiple high-current loads using panel-mounted latching switches and relay-based power switching. The design shall be suitable for production manufacture and reliable operation in automotive or industrial environments. Below attached is full project scope detail DXF file and 3d step model. NO CHANCERS PLEASE!!!!! dont waste my time either if you intend to go above your bid value or time indicated in your bid.

...multi-unit developments, so a solid grasp of the specific code requirements and construction practices that apply to homes, small apartment blocks, and associated site infrastructure is essential. Your day-to-day contribution will centre on three core responsibilities: generating detailed electrical drawings straight out of Revit, checking every circuit and device for full code compliance, and running accurate load calculations before we freeze any design. I handle client contact and overall project coordination; you focus on modelling, annotation, and technical validation so the final set is ready for permit submission. Availability is part-time and flexible—as long as milestones are met, I am happy to work around your schedule. Ideally, we iterate via shared ...

I regularly produce marketing files for our printed-circuit-board business—web pages, brochures, pitch decks, the occasional sales sheet—and I need a sharp set of eyes to make sure every line is technically accurate and understandable to adepts. We value previous industry experience, preferably engineering background. Candidates should be familiar with industry jargon, fabrication terminology and common standards. Your edit should cover grammar, syntax, tone consistency, and sanity check. Please mark the tweaks and leave a brief comment on any ambiguous phrasing. We can discuss turnaround and logistics.

I manage an up-and-coming comedy act and I’m ready to amplify his presence well beyond the local circuit. The single, clear priority is to grow his online footprint so venues, bookers, and fans start finding him—rather than the other way around. I need an experienced digital PR partner who lives and breathes social media. Your mission is to position the comic as a must-follow talent on Instagram, Twitter/X, and Facebook. That means developing a cohesive voice, mapping out news-worthy story angles, and ensuring each platform feeds the others in a way that keeps algorithms—and people—interested. Key deliverables I’ll be looking for: • A concise PR strategy that spells out positioning, tones of content, and posting cadence for the three platforms ...

...need on the board • Power section: Li-ion charge/boost circuitry sized for a single-cell pack, plus a miniature latching or momentary push-button circuit that cleanly cuts battery output so the Pi can be shut down like a normal device. • RF section: footprint and matching network for an RFM95 LoRa module. • Peripheral sockets: – Standard 4-pin UART header for a QR reader. – Two-pin “trigger” header that routes to a chosen GPIO. • Pi interface: female GPIO header so the whole board stacks on top of the Zero 2 W or the Pi stacks over the board with inverted GPIOs soldered both sides Deliverables 1. Schematic (PDF and native design file). 2. PCB layout ready for fabrication (Gerbers, drill files, pick-and-place...

Note - I want someone to make & get one machine ready for me so please bid if you can handle everything from design to manufacturing. I am developing a compact, battery-powered device that continuously feeds a roll of sticky mat across a doorway so the exposed surface always stays clean. The concept is simple: a fresh section of mat is pulled from one spindle, laid flat, and the used layer is wound onto a take-up reel. Here’s what I already know I want: • Time-based automatic control that advances the mat precisely every hour. • A low-profile, walk-safe deck suitable for hospital corridors and dusty construction entries alike. • A rigid steel frame for durability, yet light enough to remain truly portable. • Quiet, sealed gear-motor driven b...

I am seeking a Florida civil litigator for urgent limited-scope assistance in a commercial lease and personal guaranty dispute pending in Miami-Dade Circuit Court. The landlord is seeking approximately $50,000 and has filed a Motion for Summary Judgment, which will be rescheduled for hearing. My prior counsel was suspended, and I need immediate strategic guidance before the hearing is reset. I am looking for: • Review of the lease and guaranty • Assessment of summary judgment exposure • Evaluation of mitigation/damages issues (space has been re-rented) • Advice on settlement strategy prior to judgment • Potential limited appearance for summary judgment hearing I am seeking focused litigation strategy and risk assessment.

...a mixed approach if latency becomes critical). • Robust data-handling: live tick or one-second data ingestion, plus a pipeline for historical price pulls so we can back-test properly. • Back-testing framework that reports Sharpe, max drawdown, win rate and trade distribution, with parameter optimisation built in. • Risk controls baked into the code—position sizing, dynamic stop-loss, and circuit breakers that pause the strategy if drawdown limits are breached. • Deployment script so I can run the bot 24/5 on a VPS with automatic log rotation and email/SMS alerts for key events. Acceptance criteria – Strategy replicates at least 95 % of back-test logic in live forward-testing on a demo account over two trading days. – Slippage mod...

...mirror that approach exactly so every step is easy for students to follow. My top priority is completeness within those established conditions—each problem must be solved, every intermediate variable defined, and every final answer clearly boxed. I work almost exclusively in LyX, so I’d like the finished write-up delivered as a LyX file (LaTeX is acceptable only if LyX proves impossible). For the circuit illustrations, Visio is my preferred tool; create each figure there, then export every diagram as an individual PDF while also sending the original Visio source. Deliverables • One LyX document containing fully worked solutions for all 24 exercises, formatted to match the provided examples. • A separate Visio file for each figure, plus its correspondin...

...HD clip of a greyhound race at Harlow that is currently plastered with JenningsBet signage. I need every trace of that existing branding removed and replaced with a fresh sponsor look (think Tesco or similar) so I can use the piece as a sales-pitch video. The new artwork must appear everywhere the viewer’s eye naturally lands around the track and, beyond that, in a few extra spots inside the circuit. In practical terms that means: • the perimeter boards all the way round • the start and finish lines (checkbox choice) • bends 1, 2, 3 and 4 on the back straight • the starting boxes and the finish gantry I already have some generic sponsor graphics that cover colours, logo and basic layout. Feel free to finesse or adapt them so they sit natur...

The hardware circuit design and hardware implementation of a 2nd stage voltage adder cell (VAC) integrated with a classical DC–DC boost converter using a SiC MOSFET switch (prototype). The converter is designed to operate with an input voltage of up to 100 V. The proposed non-isolated topology incorporates a dynamic duty-cycle-dependent VAC consisting of an inductor, two capacitors, and a diode. When embedded within a boost-derived structure, the VAC delivers additional energy to the output during the OFF state of the switch, leading to a progressive increase in voltage gain. Some of the important observations in this work include the voltage stress across the passive components, the output performance of the converter—especially its ability to achieve a higher v...

I am looking for an experienced PCB designer to design a production-ready PCB. -Overview The PCB will: Accept a plug-in S3-N16R8 board Include 4 × 8-pin high-current board connectors Be powered via USB-C Power Delivery Provide regulated 5V output Support powering an ESP32 Support a possible 15W wireless charger Be fully engineered (power design, protection, layout, manufacturing ready) -Connector Requirement (Important) Each of the 4 ports must: Be an 8-pin board-mounted connector Allow connection using a female cable plug Be locking and secure (not Dupont type) Support high current safely (minimum 5A total system capacity) Designer should recommend a compact but high-current connector system, such as: Molex Micro-Fit 3.0 (2x4) JST-VH (2x4) Or equival...

...ink specs covered; what I need from you are two fresh, modern illustrations that feel hip enough for a tech crew yet still tie back to renewable energy. Style • Illustrative is the guiding aesthetic—think clean vector artwork that translates crisply to spot-color screen printing. Core visual elements • Solar panels integrated in a clever, recognizable way • Subtle tech gadgets (headsets, circuit lines, or UI icons) to nod to support work • A sense of collaboration or teamwork—figures exchanging data, hands high-fiving, connected lines, etc. Color direction The client hasn’t settled on a palette, so I’m open to your suggestion. Feel free to pitch either a bright, vibrant set that pops on dark tees or a more muted earth-tone ...

I’m re-branding Black Buck Solutions, the software studio behind a range of iOS, Android, and web products, and I need a fresh, modern logo to anchor our visual identity. What I’m looking for The mark should pair a stylised black-buck symbol with subtle abstract shapes to hint at forward-thinking tech without resorting to clichéd circuit icons. A cool, muted palette—soft blues, greys, or similarly restrained tones—will keep the look professional on both screen and print. Deliverables • Fully-vector master files (AI, EPS, SVG) plus high-res transparent PNGs • Horizontal, stacked, and icon-only variations • Simple colour + typography sheet with hex / CMYK values Two rounds of refinements are included so we can ...

1. 3-Second HOOK (Mandatory) Editor must start the video with: Hook format options (choose ANY based on footage): Punch line from later in video brought to the beginning Bold text animation (“This will change how you think…”) Fast-paced montage with zooms, shakes, sound hits AI visuals (Neon grids, brain circuit, digital particles) Add: Hit sound effect Fast zoom-in cut Subtle bass impact 2. Visual Editing Style Overall vibe: High-energy, motivating, modern, sharp. Include: Fast jump cuts Punch-in zooms (10–15%) Slow zoom-out when emotional B-roll related to: AI self-improvement success progress futuristic visuals Light camera shakes during powerful lines Whip transitions every 10–15 sec 3. Subtitle Style Subtitles must be:...

...this as a complete video script with scene descriptions (visuals, actions, and timing cues) and synced commentary lines (delivered in an excited, high-energy F1 commentator style, like David Croft during a thrilling Lewis Hamilton battle—fast-paced, dramatic, with building tension). The total video length could be 2 minutes for punchy impact. Imagine the visuals in a vibrant, sunny Silverstone circuit (iconic British GP track with fast straights, sweeping corners like Maggotts-Becketts, and the famous Hangar Straight). Cars are stylized: Blue "Boy" car (e.g., Mercedes-inspired with blue livery and "Boy" on the side), Pink "Girl" car (Ferrari-inspired with pink livery and "Girl"), and generic numbered cars behind (red, yellow, etc.). U...

I’m looking for an eye-catching cover artwork for my upcoming book. Here are t...recognizable • Negative space used meaningfully — something implied rather than shown Color palette guidance: Deep, authoritative tones — navy, slate, or charcoal as a foundation — with a accent color(s) that suggests intelligence or technology without screaming it. Avoid anything that looks like generic AI stock art (glowing brains, circuit boards, robot hands). Typography mood: Clean, modern, confident. The title is strong enough to carry the cover — the design should frame it rather than compete with it. One thing to avoid: anything that makes this look like a science fiction book or a fearmongering AI cautionary tale. The reader is a marketing professiona...

...manifests, tracking, and shipping calculations.  • Webhook support for secondary couriers (BEX).  5. B2B SaaS Features: • Bulk AI-powered inventory upload (handling 1,000+ items) via GPT-4o-mini Vision.  • Advanced sales and conversion analytics for business accounts.  Budget & Security Requirements • Operational Safety: Implementation of a multi-tiered "Kill-switch" system with Firestore circuit breakers to prevent runaway API costs.  • Future-Proofing: Architecture must be "Escrow-ready" to transition from direct payments to bank-intermediated escrow (e.g., OTP Banka) without core logic refactoring.  • Confidentiality: A full Technical Brief (Firestore schemas, Cloud Function signatures, e...

...A TIME WASTER PLEASE STAY AWAY FROM THIS ....IF YOU ARE ABLE TO USE AI ITS BETTER 1. 3-Second HOOK (Mandatory) Editor must start the video with: Hook format options (choose ANY based on footage): Punch line from later in video brought to the beginning Bold text animation (“This will change how you think…”) Fast-paced montage with zooms, shakes, sound hits AI visuals (Neon grids, brain circuit, digital particles) Add: Hit sound effect Fast zoom-in cut Subtle bass impact 2. Visual Editing Style Overall vibe: High-energy, motivating, modern, sharp. Include: Fast jump cuts Punch-in zooms (10–15%) Slow zoom-out when emotional B-roll related to: AI self-improvement success progress futuristic visuals Light camera shakes during powerfu...

...control and reliable Bluetooth connectivity, so every session should circle back to those two pillars. Here’s what I expect: • A clear, progressive lesson plan that starts with fundamental Arduino programming and quickly moves into practical breadboard wiring, H-bridge or motor-driver setup, speed and direction control, and finally Bluetooth command handling. • Working example sketches, circuit diagrams, and brief troubleshooting notes after each lesson so I can replicate the results on my own hardware. • Live screen-share or video demonstrations where necessary; recorded recaps are a plus so I can review tricky sections. • A capstone project: an autonomous or app-controlled smart car that I can assemble, program, and showcase, with your feedb...

...are developing a range of physical products including lighting fixtures and electronic device enclosures, and are looking for a skilled 3D product designer to support ongoing design and modeling work. **Scope of work (initial phase):** • Create accurate 3D models of lighting fixtures based on sketches / references • Design a plastic enclosure for an electronic PCB circuit board • Ensure models are suitable for manufacturing (3D printing / CNC / molding) • Provide STEP / STL / CAD files • Suggest practical improvements for assembly and usability **Requirements:** • Strong experience in product design / industrial design • Experience designing enclosures for electronics (mounts, screw bosses, tolerances, ventilation, ...