Electrical Engineering projects — HireLancer archive

ID / Date Listing

Two PCB Variants for ESP32 Stair-Lighting Controller - WS2812 LEDs & Multiple Sensors

Hi, I’m looking for a freelancer to help me design two PCB variants for a stair-lighting controller using a 38-pin ESP32 Dev Module (USB-C). This system will po...

HL-39012560

Assaic Mining Setup Design

I'm looking for a professional to create a detailed sketch or layout for a small room dedicated to an Assaic mining operation. This design should encompass both...

HL-39012316

PCB Design with Altium Expert

I'm seeking a skilled PCB designer proficient with Altium Designer. The project involves designing a PCB that includes a microcontroller. Ideal Skills: - Extens...

HL-39012158

Commercial Electrical Take-off from Blueprints

I need an Electrical Contractor or equivalent experienced in 3 phase, commericial electrical work as well as 24v occupancy sensor work and in-conduit wiring to...

HL-39012156

Altavoz para peluches

Quiero hacer con un sistemas arduino un sistemas q tenga, boton, altavoz, alimentación a pila, lugar para ubicar un lector de memoria SD, lo intenté realizar en...

HL-39011778

Arduino Circuit with Dual Fuel Sensors

I'm looking for an experienced Arduino programmer and circuit designer to build a simple circuit that can send readings from two fuel optical sensors over the l...

HL-39011865

NACE Level II & III Expert Needed of Indian nationals only

I'm seeking Indian nationals who are having either NACE Level II or Level III qualified professional for long-term freelance collaboration on various cathodic p...

HL-39011496

Troubleshoot Arduino Uno with ESP8266 WiFi

I'm experiencing sporadic connectivity issues with my home automation project. The setup involves an Arduino Uno and an ESP8266 WiFi module. Key Issues: - The A...

HL-39010268

Matlab Expert Needed for Queueing Systems Modeling

I'm in need of a skilled Matlab professional to help visualize simulations for two queueing systems: M/M/S/∞ and M/M/S/n. The project involves: - Creating simul...

HL-39009862

Horn Antenna Design for Radar

I'm seeking an expert in antenna design, specifically with experience using PyAEDT software. I need a horn antenna primarily for radar systems, designed to oper...

HL-39009560

AD5933 Chip Breakout Board Design

I'm in need of a professional to design a breakout board for the AD5933 chip. The primary application for this chip will be impedance measurement, specifically...

HL-39007953

Consumer Electronics PCB Design

I'm in need of a professional PCB designer with experience in designing PCBs for consumer electronics, IoT and esim programming. Key Requirements: Nr. 1 : Size...

HL-39008051

Mixed-Signal Sensor Processing Circuit Board

I need a circuit board designed primarily for signal processing. This board will be handling mixed signals, specifically processing sensor signals. Key Requirem...

HL-39007508

Precision Depth Measurement Automatic Syringe

I'm in need of an electronics expert to design an automatic syringe with depth measurement capabilities. This syringe must be able to precisely measure the dept...

HL-39007363

LF Radio Frequency Signal Repeatee

I'm in need of a specialized Low Frequency (LF) radio frequency repeater. Its primary role will be enhancing signal strength for indoor settings. Ideal Skills a...

HL-39006512

3D Mechanical/Electrical Expert Needed

I'm in need of a seasoned 3D Mechanical and Electrical expert who is proficient in SolidWorks and MATLAB/Simulink. The project involves drawing and designing, a...

HL-39006165

Circuit Design for Personal Gadget

I am looking to create a digital airsoft target see attached documents. I will need all files and BOM in order to have whatever PCB we create manufactured and a...

HL-39005839

Maquina Extrusora de Filamento PETG

Video tutorial y manual en pdf de como realizar las conexiones electricas, software /codigo y todo lo necesario para armar una extrusora de filameto con botella...

HL-39005517

State Machine for Home Appliance Control

I'm seeking an expert who can design a state machine for a home appliance/machine. The primary purpose of this state machine is for controlling the appliance. I...

HL-39005532

Arduino Code for RF-Controlled LED Display

I'm looking for a professional to write Arduino code for controlling a single digit LED display with a Radio Frequency (RF) remote. The display will be showing...

HL-39005430

Необходимо модифицировать прошивку Grbl для Arduino Uno

Техническое задание: Интеграция функций из пользовательской прошивки в Grbl Описание проекта Необходимо модифицировать исходный код Grbl для Arduino Uno, чтобы...

HL-39005369

Stamped Engineer Plans for Office Building

I'm in need of a licensed engineer who can provide stamped plans for a commercial office building in Georgia. The plans required include: - Structural: These sh...

HL-39004473

HVAC System Troubleshooting and Optimization

I would like an independent HVAC expert to help me with my residential central air systems. The primary goal of this consultation is to enhance my overall comfo...

HL-39004474

Ergonomics-Focused Designer for EV Charger

I'm in need of a Graphic / Industrial Designer who can focus primarily on the ergonomic aspects of an Electric Vehicle AC Charger. The main areas of concern are...

HL-39004364

Mixed-Signal Circuit Design with Proteus/ISIS

I'm seeking a skilled who can quickly and accurately design a mixed-signal circuit using the Proteus/ISIS simulation software. This project revolves around the...

HL-39003922

MATLAB

i will share details soon once we chat

HL-39003779

microcontroller coding

custom microcontroller programing just display encoder remote in out an audio controller data out just like digital remote kit

HL-39003632

DMA 75T Firmware Bug Fixes

My DMA 75T is experiencing issues with device responsiveness while performing specific actions. I need an expert firmware developer to address these bugs. The p...

HL-39003675

Circuit Design Expert Needed

I am in need of an experienced electrical engineer specializing in circuit design. The project involves designing a circuit for an unspecified application, so v...

HL-39003503

8051 Microcontroller Communication Interface Coding

I am in need of a professional microcontroller coder to help me with a specific project involving the 8051 microcontroller. The main purpose of this project is...

HL-39003456

DC Fast Charger (30KW) Design & Development

We are seeking a skilled engineer to design and develop a 30 KW DC fast charger based on the Infineon /OnSemi/ Microchip SiC module reference design.. The inver...

HL-39003265

Siemens S7-1200 PLC Integration Expert

I'm looking for an expert in Operational Technology (OT) integration, specifically with Siemens , Fanuc ,Omron , Delta PLC controllers. The primary focus of thi...

HL-39001258

Arduino to Padauk Code Conversion

I am looking for an experienced coder to convert my Arduino code to work with the Padauk PMS152. This is for a customized application aimed at enhancing my busi...

HL-39002981

IoT-Enabled Leak Sensor Prototyping

I'm in need of a professional to assist with an electronics manufacturing project focusing on prototyping and testing. The project involves creating a leak sens...

HL-39002994

Electrical Subpanel Installation for Heat Pump

I'm seeking a licensed electrician to install an electrical subpanel in my garage to prepare for a new heat pump AC system. Key Requirements: - Install the subp...

HL-39003037

Residential Garage Subpanel Installation

I need a licensed Electrician to install an electrical subpanel in my garage. This is a preparatory step for a new heat pump AC system I plan to install. Key Re...

HL-39003040

HVAC Mechanical Drawings for Martial Arts Studio

I need mechanical drawings for the training area of my martial arts studio. These drawings must comply with the Arrington County of Virginia codes for an occupa...

HL-39002944

Adjustable 0-15A Current Regulator Circuit

I'm in need of a basic precision, manually controlled, adjustable current regulation circuit that can handle up to 15A at 170VDC. The primary application for th...

HL-39002647

RFID Solution for Retail Inventory Management

I'm looking for an expert in RFID technology who can develop and implement an innovative system. The system needs to provide real-time tracking of active tags....

HL-39001878

Live AQI Display on LED

I'm looking for an experienced engineer to develop a LED display that shows real-time air quality index (AQI). The display should also provide additional inform...