Electrical Engineering projects — HireLancer archive

ID / Date Listing

Refrigeration controller

The task is to program a refrigeration controller in Arduino. Inputs: two temperature sensors digital input for freely programmable functions (comp on/off, fan...

HL-37718803

DTMF Frequency Analysis & Spectrum Analyzer Instruction

I've ventured on a project that involves the analysis of low frequency DTMF measurements. I need an expert who can guide me on how to use Tektronix MDO 3034 spe...

HL-37718638

Fuel Dispenser Integration with Compactlogix PLC

I require an expert in Allen Bradley Compactlogix PLC and EHAD fuel dispensers to establish a two-way communication between my PLC and an EHAD Fuel Dispenser us...

HL-37718633

Electric Motor Design Wizard

I'm currently in the early stages of designing an electric motor for a personal commuter vehicle and need an expert Electrical Engineer to assist me with severa...

HL-37718452

Customized Wiring Schematic Revamp

I'm in need of an adept freelancer capable of reworking an existing wiring schematic for my project. Here’s what I am looking for: - Edit an existing wiring sch...

HL-37718196

Solar Charger Circuit Wizard

I'm looking for a skilled electronics engineer to create a custom circuit design for a solar mobile phone charger capable of operating in cold and snowy conditi...

HL-37716494

Comprehensive IOT Door Alert System

As a client, I'm looking for a skilled professional to design an IOT Door Sensor Open/Close Alert System to bolster the monitoring solution in my space. The ess...

HL-37716263

Custom Power Inductor Design

I'm diving into a project that requires tailored inductors specifically for a power supply application. I need them to fit certain specifications and I'm lookin...

HL-37716043

Comprehensive Mechanical Inspection Expert

I'm in search of a proficient freelance mechanical inspector to ensure the safety and compliance of various mechanical systems, identify potential issues, and e...

HL-36990999

Make a CDR

I am looking for a freelancer to help me create a Competency Demonstration Report (CDR) for my project. The CDR is for the discipline of computer information sy...

HL-37715872

LabVIEW Code for Sensor Data Analysis

I require a LabVIEW code specifically designed for sensor data acquisition and meticulous analysis. The task involves managing data from a displacement sensor....

HL-37715641

Industrial Power Threshold Alert

I'm looking for a specialist to design and develop a monitoring system that responds exclusively to power outputs exceeding 5 watts. This system will be solar-p...

HL-37715718

IoT Long-Range Transmitter

I'm in need of a multi-faceted designer and engineer to bring my concept for a 2.4GHz transmitter device to life, catering to IoT applications. Here's what the...

HL-37715316

Arduino Event Sound Trigger

I'm seeking a skilled Arduino programmer to create a custom sound trigger setup on my device: - Utilize a photo sensor to detect events. - Upon detection, initi...

HL-37715154

Enhancing Arduino Code with RS485

I have already managed to build an Arduino project with keyped 3*4 and LCD. Now, I am looking to add RS485 communication to the mix. The purpose of this is to s...

HL-37715196

Manufacturing Engineering Report

I require a technical report focused on the manufacturing industry, detailing significant findings and analyses relevant to engineering practices within this se...

HL-37714820

Commercial Building Electrical Blueprint

I'm in need of a well-experienced electrical engineer to create a comprehensive electrical plan for a commercial building, particularly a storage warehouse. Req...

HL-37714838

Comprehensive IGBT Electrical Testing Assistance

I'm in need of expert assistance for testing, or establishing a test set up for IGBTs and MOSFETs. The primary focus of this project is to drive IGBT and MOSFET...

HL-37714692

Refrigerant Controller with IOT & Website -- 5

I would like to start a project for a new cold room control system. The electronic thermostat should be IOT capable, with trend recording and visualization via...

HL-37714595

Emergency Bike Lights & Siren Prototype

I need a proficient professional to help develop a prototype for emergency service bike lights with a functional 3-tone siren. This prototype aims to: - Enhance...

HL-37714457

Custom Raspberry Pi CM4 Board

Looking for a skilful electronics engineer for the design of a Raspberry Pi CM4 base board that suits a specific custom size. To meet users' needs, this project...

HL-37713685

SDR Expertise for Education

I'm seeking a talented freelancer well-versed in GNUradio, particularly for an educational project that focuses on: - Advanced signal processing techniques and...

HL-37713671

Manufacturing machine electrical diagram

I'm looking for a skilled professional to develop a detailed electrical schema for our manufacturing machinery. Here's what I need: - Creation of an elaborate e...

HL-37713256

Schematic Design with KiCad

I'm looking someone to help me to design/capture a schematic based on Small Led PWM Driver(must include a power supply, transistor driver for the LED, MCU and U...

HL-37712643

Embedded Systems & IoT Expert

I'm urgently in need of a seasoned firmware engineer proficient in C, C++, and Assembly. The ideal candidate should be familiar with embedded systems and IoT de...

HL-37712419

PCB Upload & Assembly Expertise

I'm in need of a professional to handle the uploading of my PCB design file to jlcpcb.com, ensuring the PCB parameters are accurately selected and all my Surfac...

HL-37711536

ESP32 Joystick Sensor Data Transmission

I need a custom ESP32 transmitter and receiver system that can effectively and accurately transmit sensor data specifically from a joystick. The primary purpose...

HL-37711100

Automated Light-Gauge Coil Winder

I am looking for an expert to create an automatic arduino CNC coil winding machine with under 0.3mm gauge wire. The ideal freelancer would possess a mix of hand...

HL-37710893

MATLAB code QAM EVM Analysis for Rf signals

I require an experienced MATLAB developer to calculate the Error Vector Magnitude for a 16-quadrature Amplitude Modulation scheme. The details for this project...

HL-37710881

Dynamic DC Motor Commander

I'm seeking an experienced freelancer to create Arduino code that will control a DC motor, enabling direction shifts and interfacing with three additional switc...

HL-37710480

Ball Detection MATLAB Expert

I'm in need of a proficient MATLAB coder to deliver a function that robustly performs ball detection from visual data. This function is critical to my project a...

HL-37710143

Signal/Systems Assesment: Fourier, Laplace & Filters

Hello! I require an experienced professional skilled in the comprehensive study of Signals and Systems. This involves the following tasks: - An understanding an...

HL-37710185

Signal/Systems Assesment: Fourier, Laplace & Filters -- 2

Hello! I require an experienced professional skilled in the comprehensive study of Signals and Systems. This involves the following tasks: - An understanding an...

HL-37709988

ESP32-Based Appliance Energy Monitoring

I'm seeking a machine learning expert to program an ESP32 with an algorithm that is capable of identifying which appliances are switched on, and when. The prima...

HL-37709792

HYSYS Equipment Optimization

I require a skilled individual for my project focusing on the design and optimization of chemical process equipment using HYSYS. The central aim is to enhance e...

HL-37709364

Brainstorming Session with PhD Engineers and Scientists

I'm seeking the collaboration of individuals with advanced degrees in both chemical and electrical engineering, as well as chemical science, specifically those...

HL-37709149

Microprocessor Decapping Expert Needed

I am seeking a qualified freelancer to assist with a microprocessor decapping project. Unfortunately, the specific microprocessor model cannot be provided at th...

HL-37708776

Partialspoofed audio detection

I'm seeking an AI expert to develop a system focused on the detection of partially spoofed audio signals. The objective is not merely to recognize tampering but...

HL-37705966

urgently develop PCB proto for automatic phase selector switch using triac

Need to design automatic electronic phase switch (triac based only, not a relay based) to supply an industrial and domestic single phase 230 V, 50 Hz load from...

HL-37705986

Mikrobasic IDE Microcontroller Firmware needed

I'm seeking a skilled individual with a robust grasp of PiC microcontrollers and proficiency in the Mikrobasic IDE to bring my PCB to life. Here's a snapshot of...