PCB Layout projects — HireLancer archive

ID / Date Listing

Busco programador con experiencia en Raspberry Pi para desarrollar interfaz USB tipo Host

Descripción del proyecto: Estoy desarrollando una solución basada en Raspberry Pi 5 que debe actuar como un host USB y conectarse a un dispositivo externo a tra...

HL-39629220

Basestation Schematic and PCB Design

I need a detailed schematic and PCB design for a basestation that will support a network of sensors. Requirements: - Support for temperature, pressure, and humi...

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Vital Signs PCB Design Modification

I need an expert to review our current PCB that monitors vital signs and make some modifications. The PCB needs to be reshaped from rectangular to circular and...

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Freshwater Fishfinder Sensor Development

Hello, My name is Cosmin Tonca, and I am looking for an experienced engineer to help complete a sonar sensor project. The goal is to develop a hardware system c...

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Modificacion de PCB con Altium

Se ncesita modificar el PCB con el nuevo esquematico.

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Smart Cradle System with Sensors

I'm seeking a skilled developer to create an embedded smart cradle/bed system with PCB design and 3D printing. The system should integrate advanced features suc...

HL-39627255

Precision DC Microcurrent Generator Needed

Need Precision DC Microcurrent Generator (10–2000 μA) Details: I need a ready-to-use DC microcurrent generator with the following specs: Constant DC output Adju...

HL-39626357

Programmable Audio Routing PCB Design

I'm looking for an experienced PCB designer to create a programmable audio routing PCB using an ESP32 microcontroller. The board will feature: - 6 buttons in a...

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Industrial Power Distribution Upgrade

I'm looking for an experienced electrical engineer to update the power distribution system for an industrial facility. Key tasks include: - Assessing current tr...

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PCB Design Review and Correction

I'm seeking an experienced PCB designer to review and correct the routing of an existing PCB design. The primary goal is to address issues related to insufficie...

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Smart Dog Collar Tech

I'm seeking an experienced hardware engineer to design a compact, smart dog collar attachment. The ideal size is under 70mm and must be waterproof. Essential co...

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Rediseño de Circuito de Comunicación Inalámbrica

Necesito un ingeniero electrónico para rediseñar mi circuito en Easy EDA y prepararlo para hacer el pedido. Requisitos: - Rediseñar mi circuito existente - Actu...

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Industrial Equipment PCB Design Needed

I'm in need of a skilled PCB designer to create a board for industrial equipment applications. The primary focus is on incorporating signal processing functiona...

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Design PCB from Arduino Breadboard Setup

I'm looking for an experienced PCB designer to create a printed circuit board based on my current Arduino setup on a breadboard. The setup includes a few diodes...

HL-39622924

4-Layer PCB Designs

Microcontroller EFM32TG840F32-QFN64: ARM Cortex-M3, 32 KB Flash, 4 KB SRAM, QFN64 package. Analog Front-End LMP7721 buffers for ISE and reference electrodes, ro...

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Electronics Schematic Design for Product

Project Title: Economical SMD Power Management & Protection Circuit for 2x18650 / 12V USB Source with Isolation Description: We are seeking a skilled electronic...

HL-39622367

Design Single-Layer PCB for Irrigation

I'm seeking a skilled freelancer to design a single-layer PCB board from a prototype for an irrigation system. The board will incorporate both through-hole and...

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MIDI to DB15 Switcher Design

I need a MIDI to DB15 switcher designed for a Marshall AVT150 head. The primary functionality required is channel switching. The design should prioritize a comp...

HL-39621972

We are seeking an experienced PCB designer to develop a custom printed circuit board for a medical device. The design must meet stringent performance, reliability, and compliance requirements as outlined below.

Key Requirements 1. Microcontroller: Atmega328pb as the core processor. 2. Motor Driver: Integrated motor driver for precise control of a small DC motor. 3. Com...

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Looking for PCB Freelancer – Altium to KiCad Conversion

Hi! I’m looking for a skilled PCB freelancer to help with a very small but important project. I will send the ZIP file to the freelancer who makes me the best o...

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PCB board design for egg incubator with PID control

Necesito diseñar una placa para una incubadora de aves

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Onsite PLC Programmer for Sawmills

Immediate need of an experienced PLC programmer for ONSITE controls support in Southern Mississippi for commissioning a new production plant. Experience in sawm...

HL-39619070

KiCad Expert for Multi-layer PCB Design

I'm looking for a highly skilled individual with expertise in KiCad to assist me in designing a multi-layer PCB for a consumer electronics application. The boar...

HL-39618760

Oversee PCB Design and System Integration

Key Projects I have Completed: IoT-Based Remote Monitoring Systems: Designed hardware for real-time data logging, GSM/4G communication, and sensor integration....

HL-39618691

Design a High-Loudness EV Horn -- 2

I need an electronic designer to create a compact, waterproof, 12V EV horn with an inbuilt relay system that can handle X amps safely. It should be cost-efficie...

HL-39618142

KiCad LED Board Design

I need a custom LED board designed using the SK68112 chipset in KiCad. The board is intended for use as a tail light, which I will control with an external cont...

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PCB Design for Wireless DAQ System

I need a PCB designed for a minimal footprint wireless Data Acquisition (DAQ) system utilizing an ESP32 and other components. The system will primarily focus on...

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Develop Conversational AI-Powered Restaurant/Hotel Ordering Assistant (TableTot)

I'm seeking a skilled developer to help optimise Tabletot, an innovative AI-powered, voice-activated ordering assistant for hotels and restaurants. This compact...

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PCB & Enclosure CAD for Control Circuit

### Freelancer.com Job Posting: PCB Design and Enclosure CAD for Modulation and Control Circuit **Project Title**: Custom PCB Design, Enclosure Layout, and CAD...

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Integrated Navigation Carrier Board Design

I need a custom carrier board designed for the Cube Pilot+ that integrates several components for advanced navigation. The primary function of this board is for...

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Expert Electronics Engineer for Compact Modular System

Project Details £5,000.00 – 10,000.00 GBP Bidding ends in 6 days, 1 hour I'm seeking an experienced electronics engineer to develop a compact modular system for...

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Advanced Athlete Tracking Device Development

I'm seeking a skilled developer to create an advanced athlete tracking device designed for training and performance monitoring, specifically for running and ath...

HL-39615545

Low-Voltage Switching & DC Regulation

Project Brief (NDA-safe): We need a skilled electronics engineer to develop a compact modular system that: Measures current from multiple low-voltage nodes (1–1...

HL-39615050

Automated LED Signage Development

I need an application for automated LED signage. The application should be designed to run on a PCB circuit and support scheduled displays. Key Requirements: -...

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Custom PCB Design for Pressure Control ESP32

I am seeking a skilled PCB designer to create a custom printed circuit board for a pressure washing system. The primary function of this PCB will be to control...

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PCB Design for Consumer Electronics Control Interface

I need a PCB board designed for a consumer electronics radio product. The PCB will function as a control interface. Key Requirements: - Design a PCB control int...

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PCB Designer for 3D Printer Board

I am seeking a skilled PCB designer to recreate a 3D printer control board schematic from a provided PDF file. The board is based on a RAMPS-style design using...

HL-39613611

Reverse Engineer Handheld Device -- 2

I'm seeking an electronics engineer for a quick reverse engineering task. You will need to: - Acquire a small handheld radio device (cost will be covered) - Tes...

HL-39613440

Practical Electronics and Programming Tutoring

I need a tutor to help me improve my practical skills in electronics and C++. As a beginner, I want to focus on hands-on knowledge rather than theory. Key Areas...

HL-39613343

Build of Ultra-Low Noise Balanced Dual-Mono Class A Preamp

Project Description: I am seeking an audio electronics builder/designer to build a sample fully discrete, dual-mono, balanced line-level preamplifier, using AMB...