Circuit Design projects — HireLancer archive

ID / Date Listing

Design Closed Loop DC-DC Converter -- 2

I'm looking for an expert to create a closed loop DC-DC converter for me. The converter should be capable of outputting voltage in the 5-12V range. Key Responsi...

HL-38533894

Onboard Electronics Design for Fuel Cell Research

I'm currently working on a research project focused on fuel cells, specifically developing a method for imprinting impedance signals and reading them using onbo...

HL-38530332

Custom Inductive Proximity Sensor Circuit Design

I'm looking for an expert in electronic design and PCB development to create a custom inductive proximity sensor circuit. The circuit needs to be designed to fi...

HL-38531895

Licensed Electrical Engineer for SLD Review

I am seeking a Canadian-licensed Electrical Engineer with a valid stamp to review and stamp SLD (Single Line Diagram) drawings. The primary purpose of these rev...

HL-38531436

Single-Layer PCB Design for Consumer Electronics

I'm in need of a PCB designer specializing in single-layer PCB design. The PCB will primarily be used in consumer electronics and will contain basic circuits. I...

HL-38530908

PCB Design for Radio Application

I need a professional PCB designer to create a PCB for a contactless HV(11 KV) Voltage detector. The specific details regarding the layers and the types of comp...

HL-38530308

Mixed-Signal Circuit Design & Simulation

I am seeking an expert in electronics to assist with the design and simulation of a mixed-signal circuit for a radio project. Key Project Requirements: - Design...

HL-38528786

Experienced Electrical Engineer Needed for Heating Element Issues

I'm in need of a highly skilled electrical engineer with expertise in the manufacturing of electric heating elements. We have the necessary machinery but are en...

HL-38527429

Hydraulic Bench Transition to Danfoss Control

I am looking for an expert to help me transition a company's hydraulic bench from a LabVIEW system to a Danfoss control system for my thesis. This is a 2-month...

HL-38527468

Custom PCB Schematic/PCB Layout and Adjustments

I worked with another team member to create a custom Printed Circuit Board (PCB) for a Quadruped Robot. The PCB was manufactured and assembled and delivered, bu...

HL-38527254

Prototyping PCB Design for parcel delivery box

I'm in need of a PCB designed for prototyping purposes. Description. This system will be used to scan a barcode, display results and open the lock. This is all...

HL-38526017

KiCad Footprint Creation Expert Needed

I'm in need of a KiCad professional who can assist with the creation and validation of footprints for a mix of standard and custom components. The specific numb...

HL-38524819

Guitar Amplifier Schematic Conversion to KiCad

I have a scanned PDF of an old guitar amplifier schematic that I need to be converted into a KiCad EDA file. The EDA file should include component values and sp...

HL-38524001

Multi-layer PCB Digitization Needed

I'm looking for an expert in PCB design and digitization. I have a multi-layer PCB that needs to be digitized into Gerber files. Key Tasks: - Create both a sche...

HL-38523193

PCB Design Project in KICAD - PCB Compacta para Sistema de Controle com Arduino Nano, RTC, SD Card, Conversor de Tensão, e Módulo de Rádio NRF24L01

Especificação Funcional para Projeto de Design de PCB Título do Projeto: Desenvolvimento de PCB Compacta para Sistema de Controle com Arduino Nano, RTC, SD Card...

HL-38522805

PCB Layout Expert Needed for Review

I need a PCB layout expert to review the layout of two simple 4-layer boards that are within the 12x12cm range. Key Focus Areas: - Component Placement: Primaril...

HL-38522291

Multilayer PCB Design

I'm in need of an experienced PCB designer to help create a multilayer PCB for circuit prototyping. Key Responsibilities: - Design a Multilayer PCB: The project...

HL-38520556

Durable X-Axis Solar Tracking Shade

I need a single-axis (X) solar tracking sun shade. This project requires using off-the-shelf Solar Tracking, Electronic Compass, & Angular Hall Effect Modules a...

HL-38517422

Recreating a PCB based on a schematic file.

I need someone to redraw a simple schematic from a documentation file to a project and then recreate the PCB mosaic. I need: - design files (Altium, Pads or Eag...

HL-38517183

Industrial Robotic Arm Engineer for Automotive

I'm in need of a skilled robotic arm engineer with experience in industrial applications, particularly in the automotive sector. Key Responsibilities: - Design...

HL-38516361

PCB Design Power Distribution Optimization

I'm seeking an expert in Power Integrity (PI) analysis, specifically for PCB design. The primary focus will be on the Power Distribution Network (PDN) design. T...

HL-38515799

Design 3 Phase Inverter Circuit

Looking for a power system engineer that has a 3 phase inveter circuit or can build one for me really fast. System output must be 24V to 72V Must be SPWM Rating...

HL-38513314

Design of a scalable solar DC fast charging station for electric vehicles

I am looking for a certified electrical engineer to create design documents for a scalable, DC fast charging solar station for electric vehicles. The design wil...

HL-38513169

PCB Design for RS485 Connector - max 2 hours

I'm looking for a skilled PCB designer who can design a PCB for an RS485 connector for industrial control purposes. This pxb will have 4 connectors for rs485 in...

HL-38511384

KiCAD PCB Design for ESP32 Sensor Shield

I'm looking for a skilled PCB designer who can create a KiCAD PCB design for a shield intended for an ESP32 Devkit v1. This shield will serve as a sensor interf...

HL-38510560

Custom Boost Converter Design

I need a 150Watt boost converter designed to increase a 40V DC input to a 180V DC output. The primary purpose of this converter is to increase the voltage for a...

HL-38509943

KiCAD/Altium Schematics and Layouts

I'm in need of an expert who can assist with the creation and modifications of KiCAD/Altium schematics and PCB layouts. There would be no conception needed and...

HL-38509260

PCB Editing for portable Equipment

I need a professional PCB designer to edit a PCB for an portable equipment device. We want to change components for those with easier availablity and lower cost...

HL-38505870

Hardware y Firmware para PCB modular basada en ESP32

Sistema redundante de cerradura electrónica con dos microcontroladores ESP32 independientes. A nivel mecánico se producen dos movimientos principales, se consig...

HL-38505810

Autonom-Charging 3S 6000mAh LiPo Battery Charger Design

I'm in need of a designer who can create a DC (car adapter) based charger for a 3S 6000mAh LiPo battery. The primary requirement for this charger is that it nee...

HL-38504812

PCB Design for Network Switch

I'm seeking an experienced PCB designer to generate a design and layout for a standard format PCB-based network switch centered on the KSZ8565 switch chip. Key...

HL-38503766

Residential Solar Panel System Schematic

I'm in need of a comprehensive schematic for a residential solar panel system. The diagram should incorporate the following components: - Solar Panels and Inver...

HL-38502336

Personal Project PCB Design

I'm seeking a PCB designer for an intermediate complexity personal project. This design will involve both surface-mount devices and through-hole components, and...

HL-38502357

Kicad Automation to Streamline PCB Design

I am looking for an expert to help me automate my PCB design tasks using Kicad and Kibot. The main focus will be on importing other PCB design files in Kicad Ke...

HL-38501505

Trailer circuit tester

I need an individual to design a pcb, create a prototype, and be able to ship me the finished product for a trailer circuit tester to my specifications Here is...

HL-38501513

Trailer circuit tester #2

I need an individual to design a pcb, create a prototype, and be able to ship me the finished product for a trailer circuit tester to my specifications Here is...

HL-38501328

PCB Prototyping Needed

Archer Aviation is looking for an individual who can design PCBs for our various projects. We need someone who is able to work with quick timelines and has the...

HL-38498908

Industrial Solar Power System Schematic Design

I'm seeking a professional who can design a comprehensive schematic for a solar power system intended for an industrial application. This system will power a po...

HL-38496170

VLSI project

I'm looking for an expert in VLSI design to help me create a 4-bit calculator integrated with SRAM memory. The data will be stored in a 16-row matrix. Key Aspec...

HL-38495733

LTSpice simulation in Python

Writing a function y=f(x,T) in Python, where the input x is a single vector comprised of all the information of a corresponding circuit, such as Netlist, parame...