Signal Processing projects — HireLancer archive

ID / Date Listing

Assembly of 50 Stereo Speaker Cables

I need 50 stereo speaker cables assembled with a small soldering job on each. Each cable needs a plug soldered onto a pre-stripped 4-conductor cable end. The wi...

HL-40470517

Programação Codesys SFC Intermediária (CODESYS 64 3.5.20.40)

Preciso desenvolver um projeto de automação industrial usando a versão exata Codesys v64 3.5.20.40 integrado ao ambiente de simulação Factory IO. Requisitos pri...

HL-40467145

Senior Embedded Firmware Panel

I am putting together a seasoned interview panel to help me vet candidates for an upcoming round of embedded-systems roles. I’m specifically looking for senior-...

HL-40466208

Develop a Modular Automotive CAN Tool

Hi I will share the details with the shortlisted candidates. Thanks

HL-40466395

Frequency Recording and Demodulation

I need someone to come to my house in Brixton, London, to record all radio frequencies from 200MHz and demodulate them. Requirements: - Bring your own recording...

HL-40465946

High-Fidelity Sensor Telemetry Engine (C++) with Mandatory Phase Decorrelation for HIL Android Testing

We are seeking an expert Systems and Digital Signal Processing (DSP) Engineer to design and develop a high-fidelity, native C++ sensor simulation library. The m...

HL-40465398

Advanced Android C++ Developer for Sensor Simulation

Looking for Android Native (C++) Expert - Procedural Sensor Simulation ModuleProject Overview:We are developing an Android simulation framework and need an adva...

HL-40465466

Modify Temperature Limit in C Code

I need assistance modifying existing C code for a Nuvoton microcontroller. Requirements: - Change temperature range to -20 to 80°C. - Error handling: activate a...

HL-40464550

Automotive Signal Unit km to miles

I need a full-stack hardware/firmware solution that converters can signal km to miles. The heart of the job is a custom, automotive-grade PCB paired with firmwa...

HL-40464447

Modular Automotive CAN Tool Development

I need a full-stack hardware/firmware solution that turns raw CAN traffic into immediately usable information on multiple vehicle platforms. The heart of the jo...

HL-40463260

F28p65x Industrial Control Firmware Development

I need fresh firmware written for a Texas Instruments F28p65x MCU that will sit at the heart of an industrial-automation board we are designing. The goal is to...

HL-40462523

Sat>IP Dongle PCB Design

I’m building an ultra-compact dongle that converts satellite TV streams to IP Sat>IP. The core idea is to place a Montage M88RS6060 tuner/demod alongside an Aml...

HL-40462227

Radio PCB Design for Prototyping

I'm looking for an experienced PCB designer to create a prototype for a radio PCB. The design should accommodate both through-hole and surface-mounted component...

HL-40460333

Compact HDMI-GVIF Converter PCB

I need a complete PCB design that converts an HDMI 2.1 signal to GVIF for an automotive project. The board has to fit a tight, in-dash enclosure, so every milli...

HL-40460143

Yagi Antenna Design for HF/VHF

I'm looking for an experienced antenna designer to create a Yagi antenna for both HF and VHF bands, specifically for amateur radio use. Requirements: - Coverage...

HL-40459830

Precision RF Signal Location

I need a skilled professional to locate RF signals, specifically microwave frequencies, in an urban environment. This is for surveillance and monitoring purpose...

HL-40458456

Smartwatch Hardware Design Specialist

I need an experienced engineer to design the hardware for a smartwatch. Key components to be designed include: - Sensor Integration: Heart rate monitor, acceler...

HL-40458110

Alpha Datapath & Control Logic

I need a complete 32-bit datapath and the accompanying control logic that can execute the Alpha instruction subset consisting of sll, xor, and or. This is stric...

HL-40457865

Low Voltage Isolation Transformer Design

I need a transformer designed specifically for power distribution applications. The transformer needs to be an isolation type and operating at low voltage level...

HL-40457482

EMI-Free ESP32 Sensor Interface Board

My press machine sits in a very noisy electrical environment—motors, relays, and plenty of EMI that keeps corrupting the signal coming from a PNP sensor. The se...

HL-40457247

Optimize Non-Repaint XCharts Script

I already have an Oak script running on XCharts for Pocket Option one-minute candles. The logic is simple but unforgiving: • RSI(1) must be sitting exactly at 1...

HL-40456636

C2000 Bug Fixes for Renewables (F28p65x)

The control firmware that drives my renewable-energy power stage runs on a TI C2000 MCU, and a few stubborn bugs are holding up field deployment. Your task is t...

HL-40453981

Compact MP3 Playback PCB

I need a complete schematic and board layout for a sub-100 × 100 mm PCB that can store and play MP3 files. The board must work flawlessly from either a 5 V USB...

HL-40453042

STM32 PWM & Load Emulator

Project Overview STM32-based automotive signal and load emulation module. Main goals: - Generate 4 independent 5V PWM outputs at fixed frequency (200 Hz) - Conf...

HL-40452636

PCB Control Servos Animatrónicos

Necesito los archivos Gerber y la lista de materiales (BOM) para un prototipo de tarjeta que controle entre 1 y 5 servomotores y actuadores lineales destinados...

HL-40448892

Antenna-Integrated UHF Module Design

I need a complete design with test prototype units for an economical, antenna-integrated UHF RFID module that can reliably read any kind of UHF tag at 6–10 m, i...

HL-40447554

Industrial Automation FOC Controller PCB Design

I need a PCB design for a Field Oriented Control (FOC) controller/driver, primarily intended for industrial automation applications. This controller will be use...

HL-40446563

Compact Voice-Command PCB Design

I’m building a tiny, low-profile board—roughly Apple AirTag size—that understands basic voice commands, confirms them with short beeps, and runs entirely from a...

HL-40446050

Forensic Audio Examination

.Hello, I am looking for a forensic audio examiner to review a recording that may be used in litigation. The issue is whether the recording is continuous or whe...

HL-40445819

Pine Script Scalping Signal Optimization

I have a code that I would like to modify because when I get a buy signal during pre-market, it does not trigger a new buy signal when the regular market opens....

HL-40445510

Arduino Nano VRX Auto-Scanner

I only accept the price in the bud so don't come asking my budget in inbox or increasing again I'll cancel you immediately. I need a fully-commented Arduino Nan...

HL-40445560

Custom PCB for Energy Monitoring

I'm looking for a skilled PCB designer to create a custom board for an energy monitoring application. The PCB will be used to monitor grid electricity and will...

HL-40445584

Sketch for Arduino Nano V3

I only accept the price in the bud so don't come asking my budget in inbox or increasing again I'll cancel you immediately. I need a fully-commented Arduino Nan...

HL-40445443

Simulink Signal Processing Assistance

I need expert help with Simulink for signal processing. The focus is on simulation and analysis. Requirements: - Proficiency in Simulink - Experience in signal...

HL-40444550

Hybrid Inverter MATLAB Simulation -- 2

So its a Dual-Mode Reconfigurable Switched Capacitor Multilevel Inverter (DMRSC-MLI) for on-board electric vehicle (EV) charger utilization. This topology unite...

HL-40443943

ESP32-S3 to TI-84 PCB

Project: Compact PCB for XIAO ESP32-S3 Sense + TI-84 Link Port I need a compact, production-ready PCB that integrates a Seeed Studio XIAO ESP32-S3 Sense module...

HL-40443008

Pulse Generator PCB Design for 12V Valve

Project: Compact Pulse Generator Embedded PCB for 12V Solenoid Valve I am looking for an embedded electronics engineer / PCB designer to develop a compact contr...

HL-40442166

NinjaTrader Entry/Exit Indicator

I need a custom indicator coded for the current version of NinjaTrader that will process live market data in real time and generate clear entry and exit signals...

HL-40440984

Experto en circuito eléctrico

Tengo entre cuatro y seis ejercicios universitarios de teoría de circuitos que deben resolverse íntegramente en Multisim antes de que termine el día. Alcance •...

HL-40440859

TradingView Daily Signal Strategy

I want a complete, ready-to-run trading strategy on TradingView that combines StochRSI, Momentum, and Chand Momentum to generate clear buy and sell alerts on th...