Electrical Engineering projects — HireLancer archive

ID / Date Listing

Industrial Ladder Diagram Creation

Draw a ladder diagram for each exercise BY HAND. Explain how you would design the system, detailing your approach and rationale. Explain each rung of the ladder...

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Home Assistant Energy Monitor Dashboard

Request for Proposal (RFP): Home Assistant Energy Monitoring Dashboard RFP Number: HA-MFM376-001 Date: October 26, 2023 Issuing Organization: Infinitumtech 1. P...

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Programmable logic controller question

For the digital to analogue convertor circuit shown below and taking C as the most significant bit, construct a table of all the possible output voltages given...

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Proyecto Máster: Análisis Buque Diésel-Eléctrico

Análisis de Planta Eléctrica y Consumos de Buque Diésel-Eléctrico en Puerto para Proyecto de Master Se busca un profesional para la realización completa de un p...

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Hydroponik-Sensorbox mit Home Assistant -- 2

Ich plane ein kompaktes Mess-System, das in einer einzigen Box vier pH-, vier EC- und vier Temperaturkanäle für meine Nährlösungen bündelt und jeden einzelnen...

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Earbuds Sales Commission Agents Wanted

Ottus is expanding its line of earbuds, headphones, and mobile accessories across both domestic and overseas markets, and I’m ready to partner with driven commi...

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Power Supply – Smart Buck Converter Controller

Goal : Create firmware for a digital controller of a buck DC-DC converter using ADC Feedback. Constraints: Output voltage setpoint: 3.3–12V Must implement PID c...

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DeltaV & Allen-Bradley Integration Engineering

I need a seasoned automation engineer to expand and re-engineer our existing Emerson DeltaV DCS and Rockwell Allen-Bradley PLC infrastructure so both platforms...

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Manufacturing PLC Optimization & Upgrades ( Bangalore Only - On-Site Required)

I’m looking for a seasoned PLC engineer who can jump straight into a live production environment and refine roughly ten controllers already in service. The unit...

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PCB Design - IR LED Tracking Marker - Self contained

We are looking for an experienced electronics / PCB design engineer to design a self-contained IR LED tracking marker for a computer-vision system. The project...

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Urgent Robotics AI & Sensor Consultant

I’m deep into a robotics project that already has the mechanical platform built and basic firmware running, but the intelligence layer and sensor pipeline still...

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Canadian only. Complete 1,000-sq-ft Home Refurbup to manitoba code

I’m taking on a full-scale makeover of my 1,000 sq ft residential property and want an experienced contractor to handle the job from strip-out to final finishes...

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Hydraulic Surge Analysis for Irrigation

I'm seeking a skilled hydraulic system designer to conduct a surge analysis on an irrigation system. Our primary concern is pressure regulation, specifically ad...

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Power System Design in MATLAB

I have a power-system design and analysis assignment that must be carried out entirely in MATLAB/Simulink. The goal is to turn my existing single-line diagram a...

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EV Cabin Thermal Management Optimization

Objectives • Develop a realistic EV cabin thermal management Simulink model including HVAC, 2-node cabin, PCM subsystem, and energy accounting. • Implement HVAC...

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Indian Bungalow MEP Design Project

I’m developing a new bungalow scheme in India and need a seasoned MEP engineer to design all Mechanical, Electrical and Plumbing services from the ground up. Th...

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EasyEDA Schematic and PCB Modifications -- 2

Project Description: I have an existing EasyEDA project with files for both the schematic and PCB (EasyEDA files and PDFs). The scope of this project involves m...

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Planos completos vivienda moderna

Voy a construir una casa de dos plantas y necesito el paquete de planos completo que me permita llevarla a obra sin sobresaltos. El estilo será claramente moder...

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Diseño de PCB para Juego Multi-jugador -- 2

Somos KAMEFU, empresa peruana dedicada al mundo recreativo, con un fuerte sentido de innovación y enfoque en experiencias presenciales memorables. Estamos busca...

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URGENT Lighting Design Assignments

I have four lighting-design assignments that must be wrapped up within the next four hours. Each task focuses on a 20 ft × 20 ft room, and I will forward the Re...

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Galaxy S22 Ultra CPU Reballing

My Galaxy S22 Ultra no longer powers on. I’ve already walked through the usual diagnostics—battery checks, cable swaps, button-combo resets—and even attempted m...

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Glass Cleaning Robot

My goal is to build a palm-sized, battery-powered robot that cleans glass. When it finishes a run, it should locate its dock, couple for charging, and stay park...

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Residential Permit CAD Drafter Needed

I’m assembling a complete set of residential permit drawings for submission in the United States and need an experienced CAD drafter who can create them from sc...

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Robot Battery Diagnostics in Dubai

I need a professional to perform diagnostics and potential repair on a commerical waterblaster battery pack in Dubai UAE. Ideal skills and experience: - Knowled...

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High-Speed RF Mixed-Signal PCB Design

I’m ready to move a complex, high-speed RF and digital concept from pin-map to production, and I need a KiCad specialist who can take full ownership of the sche...

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Require expert to help in ESP32 project

Project Title: Require expert to help in ESP32 Project Description: I am looking for an expert to assist me in my ESP32 project. The specific skills and experie...

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ESP12e Wi-Fi Connection Troubleshooting

I am currently struggling to connect my ESP12e module to Wi-Fi. The issues persist regardless of the network I attempt to connect to. I've tested on different n...

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ESP32 Expert for Sensor-Integrated PCB Design

I'm seeking an expert in ESP32, someone who has successfully designed and constructed a data-collecting PCB. This device will incorporate 4-5 sensors, such as t...

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OptiFDTD Photonic Crystal Geometry Setup -- 2

I need someone with direct OptiFDTD (Optiwave) experience to rebuild a Mach zehnder interferometer geometry from a published paper. I have attached the document...

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Carbon Fiber Massage Gun Sourcing

I need a fascia-gun style massager built to factory standard and ready for production. The core requirements are clear: • 24 V carbon-fiber specification with a...

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Technical Consultation for AC-Coupling Deye Inverter to Sunsynk Hybrid System

I have an existing three-phase hybrid system with 3 × Sunsynk SYNK‑12K‑SG04LP3 inverters (36 kW total), ~44.55 kWp PV DC-connected, each paired with a 14.2 kWh...

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PLC Expert Needed ( Omron/Schneider/Siemens) For Delhi-NCR Location

I need a PLC programer specialist who can spend time on-site in the Delhi-NCR region to take charge of three core activities: • Writing new logic for our Contro...

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Engineering Student Assistant Needed

I’m looking to bring on a first- or second-year engineering student to help me with a mix of day-to-day tasks. Your exact workload will shift week to week—somet...

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Large PCB Design for Radio Control System

Need a smart switch designed for 220v stove, using z-wave protocol to turn on and off switch. Have schematic for 110v version. We are moving from 110 to 220v so...

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Industrial Electrical Plan Drawing

I need a detailed electrical plan for an industrial project. The ideal freelancer should have: - Expertise in industrial electrical engineering - Proficiency in...

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Waterproof MEMS Audio Logger

Overview We are building a rugged field recording system composed of multiple submodules. This project covers only the audio capture + local storage submodule,...

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Help needed regarding FPGA (Digital Electronics) Projects -- 2

Also, have to record a short demo, and write a simple report.

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Automotive 30 V UPS PCB Design

I need a PCB that will live in a vehicle and turn a 12 – 14.4 V battery feed into a stable 30 V rail, with enough stored energy to ride through engine cranking....

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Siemens PLC Programming Specialist

I need a skilled programmer to develop a PLC program for a Siemens system. Ideal skills and experience: - Proficiency in Siemens PLCs - Experience in automation...

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AI Engineer Need

We are seeking a skilled AI Engineer to serve as the technical communication bridge between our AI development team and international clients. This is a flexibl...