PCB Layout projects — HireLancer archive

ID / Date Listing

Update KiCad Schematic and PCB: Change ublox to nRF9151

I'm looking for a skilled PCB designer with experience in KiCad to update an existing schematic and PCB for me, swapping out a ublox modem for an nRF9151. It is...

HL-39117750

Arduino Circuit for Vacuum-Controlled Valve

I need a designed and built Arduino-based circuit that will turn on a 12 volt powered motorized ball valve when it senses vacuum. The valve should remain open f...

HL-39115989

PCB Design for Prototype Development

I am looking for a skilled PCB designer to help me create a PCB for a prototype. The PCB will need to accommodate a mixed set of components, both Surface Mount...

HL-39115798

Control Panel Design for Pumps in Pump Room

I'm looking for an electrical engineer who can design a control panel for water pumps in a pump room. The control panel will need to manage multiple functionali...

HL-39114761

Industrial Automation Esp32 Gateway Prototype

I'm looking for an expert to prototype an Esp32 based gateway for industrial automation. The gateway should incorporate RS485 and CANbus modules, supporting the...

HL-39114583

CMOS Amplifier Design Expert Needed

I'm in need of an experienced electrical engineer to help me design a folded cascode differential input and second stage amplifier in 0.18μm CMOS. Key specifica...

HL-39113657

LED AMPERE-HOUR COUNTER with DC VOLTMETER & AMMETER

I need an easy-to-read package that combines an ampere-hour counter (ACCUMULATING), a DC voltmeter, and a DC ammeter. The display should be an LED type, and the...

HL-39112920

Desenhe uma PCB de um sistema que criei para mandar para impressão

Tenho um projeto que tem sensores de umidade temperatura além de reles para ligar bombas e solenoides. Preciso de uma PCB que envie para produção onde ela tenha...

HL-39112933

Desarrollo de Hardware para Activación Remota mediante Sensor Magnético y App

Busco un especialista en hardware embebido, electrónica o mecatrónica para desarrollar un sistema que active un pulsador cuando se detecte la apertura de un sen...

HL-39112354

PCB & Breadboard Layout for Photomicrosensor Test

I'm in need of a basic PCB design and breadboard layout for a circuit that tests the status of 5 Photomicrosensors. The status should be indicated by 5 LEDs. Th...

HL-39111557

IoT-focused Computer Hardware Engineer Needed

I'm seeking a talented Hardware Engineer to assist in designing and developing Computer hardware specifically for IoT devices. The ideal candidate should: - Hav...

HL-39110931

Smart Watch

Smartwatch circuit, software, application.

HL-39110799

Arduino Engineer for Cost-Effective Automation

I'm looking for an experienced Arduino engineer to assist with an industrial automation project aimed at reducing costs. The primary focus of this project is to...

HL-39110385

SMD IC Eagle PCB Footprint Design

I require a PCB footprint design on Eagle for an Surface Mount Device (SMD). The specific pin count for this project is within the range of 8-16 pins. I have th...

HL-39109291

Home Water Leak Sensor PCB Design

I'm looking for a PCB designer who can create a simple, compact water leak sensor PCB. The design should incorporate a low power microcontroller, a coin cell ba...

HL-39109004

Microwave Engineering device

I'm seeking an expert in **microwave engineering**, with a strong focus on **dielectric materials** and **microwave circuit design**. The project involves desig...

HL-39108497

Custom PCB Design 33x30mm

I'm seeking a PCB designer for a 33x30mm PCB intended for prototype development. The specifics of the components and functionalities will be determined later, s...

HL-39108386

Echoring project -- 2

Le projet nécessite une expertise en design industriel pour la conception d’une bague et en ingénierie électronique pour l’intégration des composants (bouton, h...

HL-39108068

KiCAD Schematic Redesign for Stepper Motor Driver

I'm looking for an expert in KiCAD to help me re-draw and route existing schematics for a stepper motor driver. Key tasks: - Re-draw and route the stepper motor...

HL-39107523

EasyEDA SMD Component Creation

I'm looking for a skilled professional to create a small green SMD component for EasyEDA. This component is primarily used for connectivity.

HL-39107524

Electrical Designer for High Voltage GIS Substation

I'm looking for an experienced electrical designer who can assist in preparing crucial designs for a High Voltage GIS substation. The project requires proficien...

HL-39107114

Distance Measuring Device Development

I'm seeking a professional to create an electronic device that measures distance. The findings should be presented on a digital screen. Key Requirements: - Desi...

HL-39106305

PCB Layout Expert Needed

I am in need of an experienced electronics designer to help me with a variety of projects. Tasks are mainly related to system design, component selection, schem...

HL-39105994

Smart Thermostat - Electronic Design

Looking for electronics expert to help with design of a smart thermostat. We already have a base design based on ESP32 and need somebody to select the final com...

HL-39106015

ESP32 Embedded Design Completion for Production

I have multiple engineering projects that involve embedded ESP32 products. The schematic and PCB designs are mostly complete, but need a seasoned expert to make...

HL-39105373

Raspberry Pi Compute Module 5 Carrier Board PCB Design

I'm in need of a highly experienced PCB designer capable of creating a carrier board for the Raspberry Pi Compute Module 5 and the Quectel RM 500U series. Key P...

HL-39105518

AC Power Converter for Turntable

I'm in need of a professional who can design and build a power converter that transforms 115V AC 60hz to 110V 50hz. This converter will primarily be used to pow...

HL-39105009

Circuit Design for Solar Panel Charging -- 2

I have a 6v5w solar panel with an output voltage of 10.5v. I need a circuit designed to charge a 4.2v lithium cell from this panel and also provide an output of...

HL-39103772

Seeking Experts for High-Tech Metal Detector Development

Technical Requirements and Technologies for Advanced Metal Detector Production 1. General Description The device to be produced will be based on Pulse Induction...

HL-39103342

PCB Design for Remote AC Switching

I need a PCB design for a simple AC power circuit intended for switching of multiple AC devices. Ideal Skills: - PCB design - Circuit design - AC power circuit...

HL-39102123

PCB Design: Zuken CR-5000 to .PCF/.FTF Extraction

I am looking for a seasoned professional who can help me extract ASCII files from a CR-5000 database for the purpose of migrating data to a new system. The extr...

HL-39101617

PCB Design for Wi-Fi/NB-IoT Water Meter Logger

I am looking for a skilled PCB designer with experience in IoT projects to design a PCB for a data logger specifically aimed at water meters. Connectivity Requi...

HL-39101503

Design a Custom PCB for SIM800C Module Integration

I am looking for a PCB designer to help create a custom PCB for integrating the SIM800C module. The PCB will be attached to my main PCB and should include only...

HL-39100442

KiCad Tutoring for Intermediate User

As an intermediate KiCad user, I'm seeking a tutor who can help me enhance my skills in schematic design, PCB layout, and library management. I want to deepen m...

HL-39100036

Proyecto de Transmisión de Datos desde ELM327 a Pantalla Nextion

1. Descripción del Proyecto Se requiere el diseño y desarrollo de un sistema que permita la transmisión de datos obtenidos desde un módulo ELM327 a una pantalla...

HL-39099750

Design of a Wearable Electronic Device

I'm in need of an experienced professional to design a consumer-grade, wearable electronic device with specific functionalities and features. Key Requirements:...

HL-39096296

STM32 Test Board Communication Troubleshooting

I'm having issues with a test board I designed for prototyping with an STM32F373 microcontroller, specifically concerning connecting to the microcontroller and...

HL-39095271

Standby Generator Plans for Yavapai County

I need comprehensive electrical plans from a state-licensed electrical engineer for a standby generator at my home in Yavapai County, Arizona. The plans must ac...

HL-39095052

ALTIUM Schematic Design with Sensor Integration

I'm seeking a proficient engineer to create a Schematic in ALTIUM incorporating a list of sensors and components for an upcoming project. Key Requirements: - In...

HL-39094797

Compact Isolated PCB for Voltage Scaling

I need a professional PCB design that scales a 0-10VDC current signal to a 0-24VDC output, with a maximum of 5A. The main power supply for this project will be...