Robotic Sensor Experts For Hire
Showing 3 results
Sponsored Freelancers
-
Hire jamesp718
I am a skilled CAD Designer and Electrical Design Engineer with experience delivering accurate 2D drawings, detailed 3D models, and electrical design solutions for residential, commercial, and industrial projects. My expertise includes creating manufacturing drawings, mechanical assemblies, electrical schematics,...I am a skilled CAD Designer and Electrical Design Engineer with experience delivering accurate 2D drawings, detailed 3D models, and electrical design solutions for residential, commercial, and industrial projects. My expertise includes creating manufacturing drawings, mechanical assemblies, electrical schematics, panel layouts, wiring diagrams, and permit-ready documentation. I use industry-standard CAD software to produce precise, high-quality designs that meet project requirements and applicable codes and standards. My services include: * 2D CAD drafting and technical drawings * 3D modeling and product design * Mechanical part and assembly modeling * Electrical schematics and wiring diagrams * Electrical panel and control panel layouts * PCB enclosure and equipment layout design * Lighting and power distribution plans * As-built drawings and drawing revisions * CAD file conversion (PDF, sketches, images to CAD) * Design documentation for manufacturing and permitting I focus on clear communication, attention to detail, and delivering accurate work on schedule. Whether you need a concept developed into a manufacturable design, electrical documentation for a project, or professional CAD drawings, I am committed to providing practical and reliable engineering solutions. less -
Hire ElectronicsMust
ElectronicsMust ElectronicsMust
$25 USD / hour
Sr. Electronics | PCB | Circuit | Hardware ExpertIndiaAnalog, Analog / Mixed Signal / Digital, Analog Electronics, 3D Printing, Actuator & Servo SelectionI help startups, inventors, and product teams turn electronic product ideas into robust, reliable, production-ready hardware. 100% Job Success | Top Rated Plus | 11+ years in electronics development | 500+ assignments | 11,000+ Upwork hours | PCB designs up to 32 layers | IPC-certified capability Idea → Architecture...I help startups, inventors, and product teams turn electronic product ideas into robust, reliable, production-ready hardware. 100% Job Success | Top Rated Plus | 11+ years in electronics development | 500+ assignments | 11,000+ Upwork hours | PCB designs up to 32 layers | IPC-certified capability Idea → Architecture → Circuit Design → PCB Development → Bring-Up → Validation → Manufacturing I am brought in when hardware is commercially important, technically complex, or expensive to get wrong—whether converting a proof of concept into custom electronics, reviewing a design before fabrication, resolving an unstable prototype, or preparing a product for production. I provide end-to-end support across architecture, circuit and PCB design, prototype validation, firmware coordination, enclosure integration, manufacturing preparation, and production support. Attention to detail covers power, interfaces, components, grounding, thermal behaviour, RF performance, testability, compliance, sourcing, assembly, and manufacturing. Core capabilities: ✅ Architecture & Feasibility — platforms, power, interfaces, sensing, protection, enclosure constraints, and technical risk. ✅ Advanced PCB Design — up to 32 layers, controlled impedance, differential pairs, length matching, blind/buried vias, HDI, compact layouts, high-current/high-voltage sections, signal/power integrity, grounding, thermal planning, antenna placement, RF keepouts, DFM, DFA, and DFT. ✅ Platforms — Arduino, STM32, ESP32, nRF52/nRF53, NXP, TI, i.MX, Raspberry Pi, and embedded systems. ✅ Tools — Altium Designer, KiCad, EasyEDA, EAGLE, and Proteus, including schematic symbols, PCB footprints, and 3D library data. ✅ Design Review — circuit correctness, protection, lifecycle risk, placement, routing, thermal performance, EMI/EMC, testability, and production readiness. ✅ Prototype Bring-Up — equipped electronics lab for measurement, debugging, validation, fault investigation, and revision support. Relevant hardware areas: 🏭 Industrial automation and monitoring 🏠 IoT and connected products ⌚ Wearable and compact electronics ⚕️ Medical and measurement electronics 🚗 Automotive and transportation hardware 📡 RF, BLE, Wi-Fi, LoRa, and GNSS systems ⚡ Power management, battery systems, and high-current hardware 🛰️ Reverse engineering, design recovery, and benchmarking I work directly with clients and remain involved in architecture, critical decisions, reviews, and communication. PCB Must Innovations supports documentation, prototyping, sourcing, and manufacturing preparation. No unexplained handoffs. No disappearing after the first prototype. I support global clients with overlap across time zones. I am best suited to commercially serious projects where reliability, performance, and production readiness matter more than the lowest quotation. Share your product objective, development stage, files, main concern, quantities, enclosure constraints, and compliance requirements—or book a call. less -
Hire abuzars49
Hi! I'm an Electrical Engineering student with hands-on experience in Arduino, ESP32, and IoT development. I specialize in developing and debugging embedded systems, integrating sensors, displays, programming in python, c, c++, java script and communication modules, and writing clean, well-documented code. I have...Hi! I'm an Electrical Engineering student with hands-on experience in Arduino, ESP32, and IoT development. I specialize in developing and debugging embedded systems, integrating sensors, displays, programming in python, c, c++, java script and communication modules, and writing clean, well-documented code. I have worked on projects involving ESP32, TFT displays, touch interfaces, Wi-Fi connectivity, and hardware troubleshooting. Whether you need a new Arduino project, help fixing existing code, or integrating hardware components, I focus on delivering reliable solutions with clear communication and timely delivery. less
