Circuit Design projects — HireLancer archive

ID / Date Listing

PLC Allen Bradelly , Electrical Schematics and Functional Block Programming online support

I'm in need of immediate assistance for troubleshooting and optimizing an existing system. Your primary responsibilities will include: - Review and update elect...

HL-38381665

Multi-Layer PCB Design for Radio

I'm in need of a skilled PCB designer to put together a multi-layer PCB specifically designed. Key Duties: - The PCB will need to facilitate the connection of v...

HL-38381043

Small PCB Design for battery app

I am looking for an experienced printed circuit board (PCB) designer who can create a distribution board. The PCB must be capable of handling a power rating of...

HL-38380064

Electrical Machine & Drive Circuit Design

I am in need of an expert in electrical machine and drive circuits, for the design, development, and implementation of a custom solution. Key Responsibilities:...

HL-38377855

Functional Comparison Machine Design -- 3

Hello All , I want you to design a small machine which will clearly show the power consumption of a hub bearing , when hub bearing is rotating at 300 rpm or les...

HL-38373820

Gerber from P-CAD 2006 for Easyeda (Schematic and PCB)

I have 11 .pcb files for P-CAD 2006 (all without electronic scheme, no netlist, actually with nothing), but I have the material list in .pdf. I would like every...

HL-38373549

PCB Circuit Modification

I have the PCB circuit design files available and need some modifications. The specifics of the modifications have not been determined yet, as I'm looking for a...

HL-38373343

Basic Single-Layer PCB Development

I'm seeking an experienced PCB designer to help me develop a new product. This will be a simple, single-layer PCB. Though the design isn't complex, success in t...

HL-38373021

4-20 Ma Signal Conversion for Process Control

I require a skilled professional to convert and scale a 4-20 Ma signal into a serial output. This output is necessary for interfacing with a remote display in a...

HL-38370012

Electrical Distribution Panel Redesign to NEC Standard

Panel will comprise 100A 2P Incomer with 2P Sub-main outgoings for Lighting, Aircon and Receptacles circuits. Control to include occupancy and photocell sensors...

HL-38369691

Nrf52 Zephyr OS Development

I'm seeking a skilled developer knowledgeable in C programming to build an effective Nrf52 zephyr operating system. Ideal candidates should have a solid underst...

HL-38367464

PCB Gerber File Developer Needed

I'm seeking a talented PCB Gerber file developer. Initially, I'll provide you with a list of components and expect a Gerber file. If you perform well on this pa...

HL-38364925

Prototyping Double-Sided PCB Design

For this project, I am looking to partner with an experienced PCB designer. Our aim will be to put together a complex, double-sided PCB prototype that uses both...

HL-38364421

Automatic Changeover Switch with Power Monitoring

I'm looking for a skilled engineer to design an automatic changeover switch with a power monitoring system. This system's primary purpose is to ensure an uninte...

HL-38364215

Expert PCB Design for Temperature Controller

I am looking for an experienced electrical engineer who specializes in PCB design, component selections, and PCB assembling. The task at hand includes creating...

HL-38364263

Water Quality PCB Design with Touchscreen

In this intricate yet exciting project, I'm looking for a skilled engineer with experience in PCB design, touchscreens, and proficiency with Linux OS. Your job...

HL-38363513

LED Circuit and Power Supply Design

I am seeking an expert for designing a versatile LED circuit that will serve a multipurpose role in residential, industrial, and outdoor lighting. The circuit s...

HL-38363547

HFSS Design for Research Purposes

I am in need of a skillful freelancer with in-depth experience in High Frequency Structure Simulator (HFSS) designs. The project is focused on a specific freque...

HL-38362617

PCB Design for Audio Signal Passthrough and RCA Input/Output

I'm in need of an Electrical Integration Engineer who can design a PCB in EasyEDA to enable 8 RCA audio input/outputs from/to signal cables. Pinouts are known,...

HL-38362503

PCB Design for Audio Signal Passthrough and RCA Output

I'm in need of an Electrical Integration Engineer who can design a PCB in EasyEDA to enable 8 RCA audio outputs from cable input. Pinouts are known, documented,...

HL-38361603

Gas Cylinder LED Indicator Engineering

I'm in urgent need of an experienced engineer to design and implement a gas cylinder LED indicator system. The indicator should signal when the gas within the c...

HL-38360261

ELECTRICAL ENGINEERING

-The project constitutes of four parts, Part 1, Part 2, Part 3 and exercises. BUT THE EXPERT HAS TO WORK ON PART 1 ONLY SOLUTION SHOULD BE COMPLETED IN A WORD D...

HL-38359965

Electrical CAD Schematics

ELECTRICAL ENGINEER to designing a electrical circuit diagram for the renovation of my existing home project. Experiance with Electrical Design Software Electri...

HL-38359967

Voltage Stabilization for AC to DC Converter

Am having an issue where a DC voltage coming from a dc converter is having issues with my atmeg ICs. Am able to power my board 12VDC with a DC power supply just...

HL-38356637

Riser Board Design Specialist Needed

I'm on the lookout for a professional who can assist with the design of a Riser board. The primary objective of this board is to connect SATA to USB 3.0 Micro B...

HL-38353337

PCB scale Design and IoT Firmware -- 2

PCB design for a scale with a 4G module to send results to WebServer using HTTP Post. Circuit is intended to be powered from battery with a support of solar pan...

HL-38352441

Expert in ESP32 Needed

Looking for an expert in ESP32 with good expertise in Arduino Coding. I will share work details in chat

HL-38352468

Solenoid-Controlled Battery Cut-Off Circuit Design

I'm in need of a proficient engineer or technologist to create a specific circuit board design. This circuit board needs to cut off power supply from a 6 volts...

HL-38350206

AM Signal Boosting Frequency Amplifier

I am looking to develop a frequency amplifier specifically designed to improve AM radio signals in an outdoor context. This system should be able to significant...

HL-38349811

Impedance Sensor Integration with Micro-controllers

I'm searching for an experienced engineer specialized in impedance sensors design and integration with micro-controllers. I aim to build a sensor that specifica...

HL-38347320

High-Current DC-DC Converter Selection

We need an expert in the selection of high-current DC-DC converters for managing power in a robot. Do you have a lot of experience with DC DC Converters? I mean...

HL-38345779

Simplified Black Jack Game Schematic

I require a skilled circuit designer to create a detailed schematic for a simplified game of black jack, ideal for professional circuit designers. The game is t...

HL-38342817

Oscilloscope Setup, Circuit Design Assistance

I require the guidance of an experienced electronics engineer to help me in setting up and effectively using an oscilloscope. UK based preferably in mid wales P...

HL-38341780

GE T60 Differential Relay Parameter Explanation

I am in urgent need of an electrical engineer who can explain all parameters of the GE T60 differential relay. Key Points: - I specifically need a comprehensive...

HL-38340689

High Accuracy PCB & Coil Transformer

I'm in need of a skilled PCB designer who can replicate the functionality of the PZEM004T, a popular energy monitoring solution, in a custom design. Key Feature...

HL-38338834

KiCad Project Conversion and Editing

I have a project requiring the conversion of a Gerber, Bill of Materials (BOM), and schematic files into a KiCad project. The task also includes implementing tw...

HL-38338607

Simple PCB Design for PCBway

I'm looking for a skilled PCB designer to create a simple, yet efficient printed circuit board for me. Key Requirements: - The PCB should house only a few compo...

HL-38338524

I need Electrical engineer to design Electrical Panel using "Solidworks Electrical Schematic"

I need Electrical engineer to design Electrical Panel using "Solidworks Electrical Schematic" I will share the electrical diagrams

HL-38338583

AutoCad Wiring Diagram Creation

Looking for an experienced electrical designer to create a wiring diagram in AutoCad for a Hydraulic Pump based upon an existing hand-made dwg in Visio. This pr...

HL-38338154

Double-Layer PCB Design Specialist

As an upcoming project, I need a specialized PCB designer with exceptional knowledge and skills from any CAD software such as Altium Designer, Cadence Orcad, or...