Consumer Audio PCB Design
I’m building a compact audio board for a new consumer-electronics product and need a full PCB design taken from concept to ready-for-manufacture files. Core req...
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Medium Payload Delivery Drone Design
I’m ready to move from concept to working prototype for a custom UAV that can reliably carry a 2–5 kg payload for last-mile delivery. My priority is a well-engi...
Read moreIndustrial Control System Design
I need a seasoned electronics engineer who can take a control-system concept for industrial automation from idea to tested prototype. The work spans schematic c...
Read moreComplete School Electrical Plan Design
I need a full-building electrical layout for a new school that covers every area—from classrooms and administrative offices to sports and common facilities. The...
Read morePothole Depth Alert System -- 2
Water-logged stretches under urban flyovers regularly hide deep potholes that endanger pedestrians and vehicles. I want a compact, rugged device that can sense...
Read moreSmart Proximity-Based TV Interaction Device
Project Summary (for Engineer Evaluation) I’m looking for an engineer who can design and prototype a small smart electronic device that connects to a TV and int...
Read moreAI-Powered Offer Automation MVP (Make.com or n8n + OpenAI)
AI-Powered Offer Automation MVP (Make.com or n8n + OpenAI) - pref. with make.com as i have already an existing account there Description We are looking for an e...
Read moreDiseño Gerber MCPCB LED
Necesito que conviertas mi idea en un archivo Gerber listo para enviar a fabricación. Ya tengo definido todo el BOM con LEDs SMD y los conectores de alimentació...
Read moreHigh-Torque E-Bike Motor Design on ansys maxwel
I need a concise yet technically sound design for a surface-mounted permanent-magnet synchronous motor intended for an e-bike. The priority is high torque, so e...
Read moreCustom Touch Light Chandelier Project - Electrical System Design -- 2
Im looking for a qualified electrical engineer to create a complete electrical system design from the ground up for a chandelier that I am designing with my pro...
Read moreCommercial Building Mechanical Drawings
I need detailed mechanical drawings for a commercial building. The drawing should include HVAC systems and electrical systems. Requirements: - Accurate represen...
Read moreSmart PCB Water Leak Detector
I need a compact yet powerful PCB that listens for underground water-burst signatures (1-3 m deep) with a piezo-disc ground microphone, analyses the acoustic an...
Read moreRenewable Network Analysis Excel/MATLAB
Deadline: Today by 2 AM (urgent) Budget: $50 (fixed) Word Count: ~1500 words + Excel analysis Description: Looking for an experienced electrical/power systems e...
Read moreAffordable Industrial Water Heater Design
I need a complete design package for an industrial-grade water-heating system that will serve a high-volume restaurant or café operation. The priority is to kee...
Read moreWater Softener Install & Marketing
I run a patented water-softener business in Bangalore and I’m expanding my on-ground team. I’m looking for two kinds of freelancers—both are equally important t...
Read moreSmart Plant Watering Device
I'm seeking an innovative freelancer to design and develop a smart plant watering device specifically for indoor houseplants. The device should automatically wa...
Read moreDevelopment of a simulator (biomedical equipment)
I am seeking a skilled freelance electronic engineer to develop a bench-tested, functional prototype of a simulator type biomedical device. This is a low-cost,...
Read moreInstall Helm Lanyard Kill Switch
I need a competent marine electrician or RIB specialist to fit a lanyard-style engine kill switch at the helm of my Zodiac Pro Man 7. Scope of work • Supply (or...
Read moreCommercial Backup Generator Design
I need an electrical engineering design for a generator permit. The generator is for a commercial building and will serve as backup power. Key requirements: - D...
Read moreComprehensive AutoCAD Drafting Assistance
I’m looking for an experienced AutoCAD professional who can jump into my workflow and handle drawings with minimal hand-holding. more detail on chat
Read moreBroadcast Antenna Rooftop Relocation
I run a commercial broadcasting site and need to relocate an existing broadcast antenna from its current position to the rooftop of another building. I’m lookin...
Read moreLuxury Airbnb Can Lighting Layout
I’m putting the finishing touches on a modern-style luxury Airbnb and want a fresh set of expert eyes to lock in the placement and sizes for the recessed (canle...
Read moreHourly ELV Estimation Support
I run an ELV and home-automation firm and need an entry-level estimation engineer who can jump in on an hourly basis. You’ll handle three main scopes—ELV, secur...
Read moreEasyEDA PCB Header Revisions
I already have a complete EasyEDA project with schematics, PCB, and Gerber files; the board works electrically but a few mechanical details now need refining. Y...
Read moreMATLAB AI Conveyor Sorting Simulation
I want to model an AI-driven conveyor belt that automatically sorts incoming items by size inside MATLAB/Simulink. The virtual line should detect each object, d...
Read moreTinkercad Parking garage Counter with LED's using digital Logic
I need a straightforward digital-logic parking counter built and shared in Tinkercad. The circuit must sit on a virtual breadboard—no programmed microcontroller...
Read moreIndustrial CCTV Cable Tray Installation
I need a reliable team to design and implement an industrial-grade CCTV system for our production areas. The job covers everything from laying solid-bottom cabl...
Read moreRoute 2-Layer KiCad PCB
The KiCad schematic is already complete and the parts are approximately placed on a medium-sized board. What I need now is a clean, production-ready layout on j...
Read moreHigh-Voltage Railway OHE layout CAD Drafting
I need an experienced CAD user to prepare electrical drawings for a high-voltage railway OHE installation and a few related works. My focus at this stage is a c...
Read moreValve Controller Enclosure
Project Description – qb³ Valve Controller Enclosure The qb³ Valve Controller Enclosure is a compact, weatherproof housing designed to protect and integrate the...
Read moreConsultant AOIO réseaux Niger
Je prépare l’offre de Kingdor pour l’Appel d’Offres International Ouvert (projet RANA – OFID/BAD) lancé par la NIGELEC, couvrant des travaux de densification, d...
Read moreESP32-Driven 3-Axis Robotic Arm
I already have the hardware in hand—an ESP32, two NEMA17 stepper motors on TB6600 drivers and vline belt actuators, and a 12 V linear (zaxis ) actuator—and I ne...
Read moreG+1 Residence MEP Drawings
My new 2,250 sq ft G+1 home is entering the services-design stage and I need a complete, coordinated MEP package I can hand straight to my local contractors and...
Read moreAdvanced Simon Game on QUTY
I'm looking for a medium skilled developer to implement an advanced Simon game on a QUTY microcontroller board. The game should feature score tracking and use b...
Read moreRedundant S7-1500 Water Pump PLC Control
I need a Siemens-experienced PLC engineer to create a complete control solution for a set of water pumps using an S7-1500. The goal is rock-solid, fully automat...
Read moreAutoCAD Lighting & Socket Layout
I have a residential project—a full three-bedroom bungalow—and I need clear, construction-ready set-out drawings that show every lighting point, switch, socket,...
Read moreEMP Energy Capture Engineering
I'm seeking an RF/Pulsed Power Engineer to assist with an advanced energy capture project. The primary objective is to enhance our EMP energy capture techniques...
Read moreDesign 150W Sine Inverter
I need a compact, 150 W Pure-sine-wave 400 Hz inverter purpose-built for an industrial environment. It will run from a 24 V DC battery rail and must deliver a c...
Read moreIoT-Integrated Smart Planter Design
Project Title: Smart Plant Pot (IoT-based automatic watering system) Description: I want to design and build a smart plant pot that can automatically monitor an...
Read moreElectrical Engineering Tutor (Full Time)
1. Role Overview Our client, Mercor is partnering with a leading AI research organization to engage professionals with advanced expertise in Electrical and Comp...
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