Electrical Engineering projects — HireLancer archive

ID / Date Listing

HL-40192428

Sim Racing Wheel Controller – STM32 USB HID, EMI-Robust PCB + Firmware (Gated Phases)

Project Overview We are developing a commercial sim racing wheel controller (target retail ~£400). This is a production product, not a hobby project or one-off...

HL-40191359

ESP32 Mini Wi-Fi Range Enhancement

I’m working with an ESP32 Super Mini in an entirely indoor setup where solid walls are the chief obstacle between the module and my router. Out-of-the-box perfo...

HL-40191773

Altium Designer PCB & CPL Update

I have an existing Altium Designer PCB project and assembly package. The PCB design is complete, but the pick-and-place (CPL) file is missing two components, an...

HL-40191798

PCC Panel Estimation Needed

I need an experienced estimator to work out the full cost for a set of LT Power Control Center (PCC) panels. All electrical and mechanical drawings are already...

HL-40191832

Small wearable motor unit sample for moving one fabric petal. UK-based freelancers preferred.

Hi, I am a design student working on a conceptual fashion prototype. I need one small, ready-made motion module that can move one fabric petal edge slowly and s...

HL-40191682

Industrial Control Wiring Diagrams -- 2

I need detailed electrical wiring drawings for an industrial facility, with special emphasis on the Control and Relay panel that manages our machinery and safet...

HL-40191205

Gerber-Based PCB Performance Optimization

I already have a complete set of Gerber files for this board and now need them revised to squeeze more performance out of the design. The priority is tightening...

HL-40190429

ESP32-Based IoT Device Hardware Design

I need a full-stack hardware design for an ESP32-based IoT product that is ready to hand straight to a contract manufacturer. The board must integrate a tempera...

HL-40190133

15K Word Engineering Technical report writing of Thesis

I need a 15 000-word technical report that documents a full project blending electrical and software engineering, with the hardware side focused squarely on cir...

HL-40189840

Power Connection for Food Truck

I need a high voltage (240V) power connection from a plaza power line to my food truck. The distance will be 50-100 feet. Ideal Skills and Experience: - Certifi...

HL-40189907

AutoCAD Signal Cable Designs

Precise AutoCAD drawings are required for a range of electronic signal cables used in control and instrumentation assemblies. I will share envelope dimensions,...

HL-40189669

VHDL Debugging for MachX03 FPGA

I'm seeking an experienced FPGA developer to help debug logical errors in existing VHDL code for a Lattice Semiconductor MachX03 development board. Key Requirem...

HL-40189267

MEP Design & Shop Drawings Needed

I am looking for support on a series of fit-out and new-build projects that range from townhouses and villas to small office spaces. What I need is complete MEP...

HL-40189277

MEP Design & Shop Drawings Needed -- 2

I am looking for support on a series of fit-out and new-build projects that range from townhouses and villas to small office spaces. What I need is complete MEP...

HL-40188028

Industrial Control Wiring Diagrams

I need detailed electrical wiring drawings for an industrial facility, with special emphasis on the Control and Relay panel that manages our machinery and safet...

HL-40187938

PCB Design for Power Tool Battery

I need a PCB design for a power tool battery application. Ideal Skills and Experience: - Expertise in PCB design - Experience with power tool battery applicatio...

HL-40187564

Arduino Mega Shields + H-Bridge breakout board for Hexapod Robot

Job Summary: Design and Fabricate Two Arduino Mega Shield PCBs for Hexapod Robot Overview: Design, fabricate, assemble, and test two PCBs to modularize wiring f...

HL-40187316

Formation Ladder Siemens Avancée -- 2

Automatisation industrielle capable d’animer un module avancé de programmation LADDER et GRAFCET exclusivement sur l’environnement Siemens. Mon groupe d’apprena...

HL-40187386

Design of Electrical Wiring UK Residential

I’m finalising the plans for a new eight-bedroom residential house in the UK and now need a complete electrical design that satisfies current British Standards...

HL-40187061

§179D Energy Modeling Compliance -- 2

I am looking for an experienced energy modeler to build a whole-building simulation that will let my commercial project qualify for the §179D tax deduction. The...

HL-40186973

write a program for an Eaton Easy-E4-DC-12TC1 to control an NX technologies E8150 traction inverter.

More details: What functionality should the program control on the NX technologies E8150 traction inverter- Speed control, Temperature monitoring Should the pro...

HL-40186999

Retail Compactor Installation Survey

I need a detailed on-site survey for up to five retail stores so we can confirm that our new waste compactor will fit, power up, and be serviced safely. Your re...

HL-40186679

Bluetooth Tracker PCB & Firmware

I’m building a tiny Bluetooth-based tracker that can register with Google’s “Find My Device” network and broadcast its presence so an Android phone can locate i...

HL-40186305

Condensation & Pollution Extractor Installation

I'm looking for a skilled installer to supply and set up a condensation and pollution extractor unit in my one-bedroom flat. The unit needs to be installed in t...

HL-40184633

Low-Voltage CAD Shop Drawings

I have a complete CAD file that shows our structured cabling, CCTV, WiFi, access-control and biometric system layout. What I need now is a clean, construction-r...

HL-40184653

Kitchen Bath Recessed Lighting & Circuit

I’m renovating my home in Kingston, NY and need a licensed electrician who can handle two closely related tasks in one visit. First, I have a set of recessed fi...

HL-40183748

# IFC Structural & MEP Engineering Drawing Package

Structural & MEP Engineering Construction Drawings (Post-Approval) We are seeking experienced Structural & MEP Engineers to prepare construction-ready / IFC dra...

HL-40183657

Dynaco ST-70 Diagnosis

My Dynaco ST-70 tube amplifier is not producing sound. The power tubes light up, but the preamp tubes do not. I'm seeking an expert to diagnose the issue. Requi...

HL-40182458

Smart Parking Disc Modification -- 7

Project Brief: Stealth-Modified Automatic Parking Disc (Certified for Public Road Use in Germany) Project Goal: I want to technically modify a certified electro...

HL-40182539

New AutoCAD Electrical Diagrams

I’m starting this project with a clean slate and need someone who can build both single-line diagrams and complete electrical panel drawings directly in AutoCAD...

HL-40182163

Advanced Li-Ion Battery Charging System

1. System Overview * Total batteries to be charged simultaneously: 100 Li-Ion batteries * System divided into 5 racks, each rack charging 20 batteries * Each ra...

HL-40181369

ESP32 CAN Bus Logger PCB

Project Objective: The intention of this project is to utilize the signals that we can listen to through the motorcycle's CAN bus. Example: We have a CFMoto mot...

HL-40180669

Reprogrammation KNX Tablette Luxe SPA

Je dispose, en région Sud (PACA), d’une installation KNX d’environ 30 voies : 15 circuits on/off, 10 variateurs et 5 RGB dédiés au pilotage d’éclairages. La par...

HL-40180541

Florida Electronics Reshipping Partner

I regularly buy electronics that can’t be shipped directly to Pakistan, so I need a reliable partner living anywhere in Florida who will act as my U.S. forwardi...

HL-40180405

Commercial Power Plan Drawing

I need detailed electrical drawings for a commercial building, specifically a power plan for construction documentation. The power plan should include: - Equipm...

HL-40180134

Industrial DC to AC Conversion System - 26/01/2026 09:11 EST

I'm looking for an expert in power electronics to design a conversion system for my industrial equipment. The project consists of two parts: 1. Designing a boos...

HL-40179931

Two-Storey Residential Shop Drawings

I am preparing the full construction package for a two-storey Attalah residence in the Philippines and now need a comprehensive set of shop drawings to move the...

HL-40179467

Commercial Induction Stove PCB Design

I’m taking an induction cook-top from concept to market and need a complete PCB solution—hardware and firmware—that is ready for commercial production. The boar...

HL-40179532

Revit Electrical Drafting for German Projects

Revit 2025 Electrical Drafter (Germany Projects) – Drafting + Engineering Logic Description: We are looking for a technical drafter who can work in Revit 2025 o...

HL-40178923

EI-Ready RF Fingerprint Manuscript

I need a complete, publication-ready paper (4,000–5,000 words) on “Research on RF Fingerprint Recognition Technology for Wireless Communication Based on Multiwa...