Electrical Engineering projects — HireLancer archive

ID / Date Listing

AI PV THD Simulation -- 2

I’m finalising a research-grade, two-stage, single-phase grid-connected PV system and need a complete MATLAB/Simulink model that focuses on lowering total harmo...

HL-40124470

ESP32-CAM Custom PCB & Enclosure Design

Hardware Engineer: Custom ESP32-CAM PCB & Enclosure Design (DFM & Mass Production) Project Overview I have a validated IoT prototype based on the AI-Thinker ESP...

HL-40124267

Engineering Technical Documentation Writer Needed

I need a skilled technical writer to turn my engineering research notes, schematics, and test data into a clear, publication-ready document. The goal is an auth...

HL-40124273

Perfect Our Wine Dispenser

I am looking for a creative and experienced Mechanical Engineer to help take a wine machine project from its current working prototype stage to a highly functio...

HL-40124236

Fingerprint Reconstruction via CNN (MATLAB)

Project Requirement: CNN-based Fingerprint Reconstruction (MATLAB) I am looking for an experienced freelancer to develop a CNN-based model in MATLAB for the rec...

HL-40123759

LOD 400 MEP BIM Modelling

I’m developing a 30-metre-tall clock tower and need an experienced BIM specialist who can take every mechanical, electrical, plumbing and fire-protection elemen...

HL-40123219

KiCad PCB for DSP Prototype

The complete schematic for my digital-audio signal-processor prototype is ready; now I need it turned into a set of production-ready PCBs in KiCad. There will b...

HL-40122923

Flipper Zero Module PCB Design

I have a small Flipper Zero add-on already running happily on a breadboard, captured in KiCad as a single-sheet schematic with roughly fifteen surface-mount par...

HL-40122988

Full CNC Press Brake Design

I need an end-to-end engineering package for a CNC press brake similar in size and capability to the Langmuir Titan 25T (see: https://www.langmuirsystems.com/ti...

HL-40122883

Device Disassembly & Current Mapping

I have a compact electronic gadget roughly the size of a modern smartphone. For component-testing purposes, I need it taken apart methodically, each part docume...

HL-40122720

Projekt instalacji elektrycznej DWG

Potrzebuję kompletnego projektu instalacji elektrycznej w formacie DWG dla budynku biurowego. Dokumentacja ma obejmować wyłącznie oświetlenie i gniazdka elektry...

HL-40121653

Smart Color-Changing Faucet Design

I need a complete engineering concept for a smart water faucet that visibly shifts the water’s color to nudge users toward shorter usage times and, ultimately,...

HL-40122420

Quartus 64-bit Logic Assistance

I have already drafted a full set of requirements for a digital logic system and wrapped everything into a single reference file. The core of the assignment is...

HL-40122301

Office MEP Design

I need a comprehensive MEP design for a small office building. The design should cover: - Mechanical (HVAC) - Electrical - Plumbing I have existing architectura...

HL-40122167

AutoCAD Industrial Electrical Schematics

I’m starting with a clean slate and need a full electrical design package for a new piece of manufacturing equipment. The scope covers every circuit that drives...

HL-40122033

ESPANISH SPEAKER Electrical construction Estimator

We are looking for an estimator for electrical construction for commercial Projects in the US.

HL-40121860

Steam Engine Basics Explanation

Saya membutuhkan penjelasan singkat—hanya tiga poin padat—tentang cara kerja dasar mesin uap dalam bahasa Indonesia. Target pembaca saya orang dewasa pada umumn...

HL-40121865

Steam Engine Basics Explanation -- 2

Saya membutuhkan penjelasan singkat—hanya tiga poin padat—tentang cara kerja dasar mesin uap dalam bahasa Indonesia. Target pembaca saya orang dewasa pada umumn...

HL-40121905

PhD Mechanical Engineering Thesis Assistance

I am seeking a reliable expert in the engineering field, preferably with prior experience in PhD thesis writing, to assist in drafting three chapters of a PhD t...

HL-40120940

Indoor Infrared Sauna Installation

I’ve purchased a brand-new infrared sauna and need it professionally installed inside my home. The unit is still boxed; electrical wiring and ventilation access...

HL-40120747

Digital Art and Design

I need a digital-only control circuit taken from concept through a production-ready schematic. The task sits firmly in the circuit-design branch of electrical e...

HL-40120152

60% Keyboard PCB

I’m putting together a custom 60 % mechanical keyboard and need a complete PCB schematic that brings a premium feature-set together in one tight design. Core re...

HL-40119755

KA02 Power Systems Documentation

I am preparing my KA02 submission for Engineering New Zealand (formerly IPENZ) and I need an electrical‐engineering writer who truly speaks the language of powe...

HL-40119765

ESP32-Tuya WiFi Webasto Controller

I need firmware and wiring guidance that lets an ESP32 with Wi-Fi speak Tuya so I can switch my Webasto water heater on and off from the Tuya Smart-Life app. Co...

HL-40119797

CAD Electrical Schematic Drawing

I need a detailed electrical schematic drawing created using CAD, based on a provided sketch. The drawing should include full wiring and labeling. Requirements:...

HL-40119576

2D COMSOL Electrostatics Model Design- Paid Task

Salam and good day, Sorry for the late reply, and thank you for your explanation. To start smoothly, I suggest beginning with a small paid initial test (USD 30)...

HL-40119189

Convert Biogas to Home Electricity

I already run a fixed-dome biogas digester at home and now want to put that gas to work by powering the house itself. The goal is a practical, safe, and efficie...

HL-40119276

2D COMSOL Electrostatics Model Design- Paid Test Task

Salam and good day, Sorry for the late reply, and thank you for your explanation. To start smoothly, I suggest beginning with a small paid initial test (USD 30)...

HL-40119104

Frozen Food Process Optimization

I want to take my current frozen-food line beyond simple throughput targets and move toward best-in-class efficiency, texture retention, and flavor preservation...

HL-40118560

Autocad A.G Elektrik Çizimi & Teklif için keşif çıkarma

AutoCAD’de konut, ticari bina ve endüstriyel tesisleri kapsayan alçak gerilim elektrik projesi çizimi yaptırmak istiyorum. Çalışma dâhilinde Aydınlatma, Güç dağ...

HL-40118401

AutoCAD Electrical and Experience Solar Engineer – Single‑Line Diagrams for Liberia’s First Net‑Metering Solar Projects

We have secured a contract to design and install solar‑photovoltaic systems at two high‑profile sites in Liberia West Africa: 1. NUCAL Building – Contractor: A‑...

HL-40117910

PC Motherboard Schematic Designer

I need electrical design engineer who can dive into components datasheet. You should be well versed to review large designs spanning across 400-500 pages. You w...

HL-40117664

Custom 18650 Battery Charger

I need a custom lithium-ion battery charger for an 18650 battery. Requirements: - Charger type: Desktop - Charging current: 2A Ideal skills and experience: - Ex...

HL-40117459

CAD Plumbing & Electrical Layout new bathroom

I’m remodeling a bathroom to include a new walk-in shower, and I already have some rough sketches that show where the shower, sink, and toilet will sit. I now n...

HL-40117133

Custom 100x100mm PCB Design

I already have a complete, verified schematic and now need it translated into a production-ready PCB that will live in an industrial environment. The board must...

HL-40116859

Siemens TIA Portal Engineer Needed

S7-1200 Programming, TP700 HMI for Water Treatment Project.

HL-40116600

Arduino-Controlled LED Pedalboard Setup (UK/London only please)

Arduino-Controlled LED Pedalboard Setup (UK only) Overview: I'm working on an LED lighting project for a guitar pedalboard using an Arduino controller. I need h...

HL-40116689

EOT Crane Full Maintenance Service

Routine maintenance is due on our EOT overhead crane, and I want the job carried out in one visit, if possible, with minimal downtime to production. The scope c...

HL-40116353

Coastal Texas Home MEP Design

I’m finalising the architecture for a 2,500 sq ft single-family house on the Texas coast and now need a complete Mechanical, Plumbing, Low-Voltage and Electrica...

HL-40116270

Dialux Evo Työvalaistus Suunnittelu

Tarvitsen kaupalliseen tilaani työntekoon optimoidun valaistussuunnitelman, joka laaditaan Dialux Evo ‑ohjelmistolla. Tavoitteena on tuottaa tasainen, energiate...