Electrical Engineering projects — HireLancer archive

ID / Date Listing

Wireless Fire Alarm System Installation

I need a skilled professional to install a wireless fire alarm system in a commercial property with 3-5 floors. Requirements: - Experience with wireless fire al...

HL-40338455

Industrial 1-5kW Hybrid Inverter Design

I need a complete design package for a grid-tie hybrid solar inverter rated anywhere between 1 kW and 5 kW for continuous industrial duty. The unit must seamles...

HL-40338484

Instalação GPS integrado ao taxímetro

Preciso que um técnico realize a instalação completa de um sistema GPS no meu táxi, fazendo a ligação correta ao taxímetro já existente. • Marca do GPS: aceito...

HL-40338490

Onsite DSP Embedded Firmware for FFT Algo

DSP Firmware Engineer – RPM Measurement (TI C28069) Overview: We are seeking an engineer with hands-on experience in TI C2000 DSP firmware maintenance, for RPM...

HL-40338494

Compact BLE Device PCB Design Project

Freelance PCB Designer Needed — Compact BLE Handheld Device We are looking for an experienced freelance PCB designer / electronics engineer to complete the sche...

HL-40338511

Photo Analysis Specialist Needed

I need specialized analysis on several photos. The tasks include: - Reading blurry text and identifying what an object is. Has unique text and packaging. Should...

HL-40338403

Home Wiring & Fixture Installation

I’m refreshing the electrical setup in three rooms—kitchen, living room and bedroom—and need a licensed residential electrician to handle both wiring / rewiring...

HL-40337990

Smart Fruit SCADA & PLC

I need a qualified electrician to design and install new electrical wiring for an industrial facility. The scope covers everything from assessing power-load req...

HL-40337737

PCB Design in EasyEDA: ESP32-PICO-D4 base board with 2 sensor inputs, SD card, and expansion headers

I am enclosing the technical specifications in two languages: Russian and English. Прилагаю техническое задание на двух языках: русский и английский Need an exp...

HL-40337352

Transfer & Stamp Restaurant MEP Plans.

I already have complete architectural CAD files for a small restaurant fit-out and now need a licensed engineer to turn those backgrounds into permit-ready Mech...

HL-40337214

I am looking for an experienced PCB designer to complete routing for my router PCB project.

I am looking for an experienced PCB designer to complete routing for my router PCB project. The design is based on the STM32 Blue Pill (STM32F103C8T6). I alread...

HL-40337226

Krell 250 Amp Clone

I need an expert to clone the Krell 250 amplifier, focusing on: Audio Quality Replication: - Signal-to-noise ratio - Total harmonic distortion - Overall sound q...

HL-40337033

RO Plant Electrical Efficiency Initiative

I need a well-structured initiative that demonstrates how I can boost the electrical efficiency of our reverse-osmosis plant by targeting energy consumption thr...

HL-40336868

Parker 890 VFD Torque Setting Help

I’m working with a Parker 890 variable-frequency drive and DSE Lite v14. My immediate need is to adjust the drive’s torque parameter correctly—ideally without t...

HL-40336917

Optimize RO Plant Energy Consumption

Our reverse-osmosis facility is using more electricity per cubic metre of product water than it should. The goal of this assignment is to pinpoint every avoidab...

HL-40336043

Siemens PLC Design + IEC Symbols

I’m building out a new Siemens-based PLC project and need a complete, ready-to-use IEC 60617-compliant CAD symbol library to finish the design phase. Your task...

HL-40336677

Basement Mother-in-Law Suite Completion

I need an unfinished basement transformed into a mother-in-law apartment. Essential features needed: - 3/4 Bathroom (with shower only) - Sleeping Area Ideal ski...

HL-40336693

PCB Replication for up to 7 Boards for lost Gerber and Bill of Materials

This is for US or Canada designers ONLY. If you are not in the US or Canada please don't reply. I am not interested in working outside North America. We will do...

HL-40336597

Build LinkedIn Company Page

I need a specialist who can set up and polish a LinkedIn Company Page for Hasi Group Ltd, my UK-based construction firm. The single, overriding objective is to...

HL-40335549

Menganalisa Alat Elektronika

Saya membutuhkan bantuan untuk menganalisis sebuah alat kontrol dan menghasilkan dokumentasi lengkap dalam bentuk digital saja. Fokusnya pada desain, bukan pemb...

HL-40336297

RF Circuitry for PVC Welders

I need an experienced RF designer to create the core high-frequency circuit that drives a PVC welding machine. The target system already has its mechanical and...

HL-40336327

Crossover Design Specialist

I need a skilled designer to develop a crossover for an audio system. Ideal Candidates Should Have: - Expertise in audio engineering - Experience with crossover...

HL-40335831

Expertise in 3D CAD and MATLAB Simulink Simulation

I am looking for a freelancer with expertise in 3D CAD design and MATLAB Simulink simulation. The task involves creating detailed 3D models and performing simul...

HL-40335760

VaAmi the communication device

I have sketched out Vaami—an elegant, pocket-sized gadget that lets people exchange full voice and text messages anywhere, even across countries, without a smar...

HL-40335602

DC Motor Control Circuit Prototype

I’m building an industrial‐grade DC motor controller and need a complete electronics solution that goes from schematic to a fully tested, working prototype I ca...

HL-40335631

Carel HVAC Setup

I'm seeking a Carel commissioning engineer in the UK for a new HVAC system installation. Basic control parameter setup is needed. Ideal skills and experience: -...

HL-40335085

Siemens PLC Wiring As Per IEC 60617 only in AutoCAD..

I’m moving a complete Siemens-based control package from concept to shop-floor and need the full PLC and SCADA wiring designed and documented to IEC 60617. The...

HL-40334967

Wearable Drug-Detection Garment Prototype

I’m developing a graduate-level research project that merges smart textiles with security screening: an item of electronic clothing able to detect concealed dru...

HL-40334897

Digital Logic Lab Assistance

I’m looking for a seasoned digital-logic professional who can step into my lab workflow, quickly understand the design challenges on my bench, and guide me from...

HL-40334706

Double-Layer PCB Design Needed

I am looking for an experienced PCB Designer/Hardware Engineer to design a custom power management board for a BLDC fan system with integrated battery backup. K...

HL-40334723

PLC Program for Machine Control

I’m looking for a seasoned PLC developer to write a clean, fully commented program that will run one stand-alone machine with a few components, The controller b...

HL-40334510

Piezoelectric Prototype Assembly from Existing Components-URGENT – Assembly & Fabrication Required (Victoria, BC, Canada – Local Only Preferred)

Project Title Piezoelectric Energy Harvesting Circuit – Prototype Assembly (Using Provided Components) Project Description Project related to piezoelectric wind...

HL-40334537