Circuit Design projects — HireLancer archive

ID / Date Listing

HL-36507756

PADS pcb design

Hi I need to create a symbol in PADS pcb DX designer

HL-36506457

Rice color shorter m/c design

Colour shorter m/c design for rice mill

HL-36504557

RF Direction Finder Circuit

I am looking for a skilled individual to design an RF Direction Finder Circuit. The project requires the following specifications: - Frequency range of signals...

HL-36503628

Check and Finalize Bill Of Materials for JLCPCB

I have an existing project that is in EASYEDA. See example photo of board and BOM attached to this project. Wanting someone to finalize / update BOM for use wit...

HL-36501244

Need some body good in Verilog

I am looking for someone proficient in Verilog to assist me with designing a circuit for true addition and subtraction test bench for 2 floating operands. I hav...

HL-36501170

I need a electronics circuit designer

design of a 36/36 V dual PD charger, USB Type-C dual ports charger project for a new electric vehicle recently.

HL-36499562

Multi servo arduino project help needed

I will build this myself, I just need a consultant to help me figure out the parts to buy and how to build it. 8 servo motors are needed to move up and down to...

HL-36498085

Telecommunication Professional needed

requires the development of a gps receiver that can be tested through a gnss7000 simulation ill need a GPS receiver for my report Are you able to help with the...

HL-36497415

Create "soft start" power supply

We are looking to hire someone to create a “soft start” power supply for our needs. We need it to be specifically the DC to DC type, with a form factor that won...

HL-36494539

need someone good and expert in electrical engineering

I am looking for a skilled and experienced electrical engineer to help me with a project. The level of expertise required is expert, and the project will involv...

HL-36493841

I need an electronic engineer

we need support for the design of a three-phase VFD inverter. main requirements: three-phase asynchronous motor 230V single-phase input three-phase output 25-10...

HL-36492729

Electronics

The project needs 2 works- circuit and simulation work Work 1 - LED as the light sensor (LEDs as a photodiode light sensor) Work 2 - LED, PN junction, and Diode...

HL-36487940

Circuit Design Expert

Please design oscillator circuits based on small and large signal models. Need someone who is familiar with the Substitution Technique for oscillator design. Mo...

HL-36487581

Circuit designing

I am looking for a skilled circuit designer to create a power supply circuit for a capacitive load. The required specifications for the power supply are low vol...

HL-36487069

Oscillator Design

Design Oscillator circuit using Keysight Advanced Design System (ADS)

HL-36486923

PCB Design -- 2

I need a pcb design to be used with esp32. parts to be connected to this card; nextion screen, E18 D80NK sensor, fingerprint reader, Lippo 5200 mAh battery, sol...

HL-36486000

LTspice® XVII simulation of DCDC flyback step-up converter

I am looking for a freelancer who can simulate a DCDC flyback step-up converter on LTspice® XVII. The project requires expertise in electrical engineering and s...

HL-36477910

TM1650 man-in-the-middle read/write using ESP32 SDA/SCL

I am looking for a freelancer who can help me with a project that involves reading data from a pool pump using an ESP32. The main purpose of the project is to h...

HL-33545394

Having Master's degree in power systems

I need a person who has done masters in power systems and have good expertise on below topics. 1.Indirect Field Orientation Control of Induction Machines 2.Stea...

HL-36477356

Design and deliver a protoype of a usb drive which allows simultaneous Ethernet / Wifi access

I need a USB drive which can simultaneously be accessed via Wifi and/or Ethernet. This USB dive will be plugged into the USB plug on a computer/device which wil...

HL-36475029

Hire an electrical engineer for help in PSCAD -- 2

simple but urgent!!!.... I am seeking to hire an electrical engineer who has experience in Circuit Design, specifically using the software PSCAD. As a beginner...

HL-36474463

KiCAD Design Modification for Component Change

I need help modifying an existing KiCAD board design to change it to a different processor. This board was designed by another Freelancer but designed for the w...

HL-36474506

Electrician or Electrical Engineer need to answer few questions ( form USA )

I am in need of an electrician or electrical engineer from the USA who can answer a few questions about electrical codes and regulations. I am working on a spec...

HL-36471507

PCB DESIGN FOR P10 display using ESP8266 -- 2

I'm looking for a PCB designer to design a high-quality PCB for a P10 display using an ESP8266. We require the controller to be an ESP8266 and we need it to hav...

HL-36467458

stabilizer comparison by an electrical engineer

I am looking for an electrical engineer who can help me compare voltage stabilizers for commercial use. The ideal candidate should have experience in electrical...

HL-36471003

I need an Arduino engineer or programmer

I'm using an Arduino uno, esp8266 Wi-Fi module chip, Mq135 sensor, and DHT11 sensor. I want the Arduino uno to be the microcontroller and read the data from sen...

HL-36470343

Power electronics course

Hi I need help in power electronics in university

HL-36469557

Switchable constant current circuit (7 -> 14ma) against changing load (20 -> 2100 Ohms)

I have got a long way through this project myself, however, I now have a circuit that simulates correctly but fails when created in hardware. I have tried to wo...

HL-36467558

Altium pcb designer 4-6 layer experience

Hello, I’m looking for an experienced Altium PCB Designer for my project team. I require the designer to have experience with designing for 4-6 layer PCBs in al...

HL-36466933

Schematic and Layout PCB

Simple schematic and PCB layout for ESP32 module, SD card and I2S audio module.

HL-36466655

Layout for PCB -- 2

I am looking for a skilled individual / company who can help me design a multilayer PCB layout for my project. The design is to be made in Orcad and we have the...

HL-36463006

Nanoscale VLSI Devices

Use nano hub to design and redesign

HL-36460236

analogue electronics

questions related to a project solving

HL-36455692

Soldering Flex boards

I am looking for an experienced Freelancer to solder Flex PCBs according to a specific layout that I have in mind. The soldering must be done by hand and I will...

HL-36455724

Pcb designer for esp32 project

I want to convert my esp32 dev-board project into a compact pcb(similar to pic attached below) which will be powered with a battery and it has to be as battery...

HL-36452155

Build a system using Power World

The objective of this study is to develop a capacity to conduct the analytical studies sufficient to allow valid and responsible engineering decisions to be mad...

HL-36449490

KICAD and ALTIUM library creation

I am looking for a freelancer to create complex KiCAD and Altium libraries. The scope of the project is not yet determined and may include a mixture of basic an...

HL-36445761

0-20ma Current Emulator

I am looking for a freelancer to create a circuit and pcb design that has a potentiometer whose output is converted to 0-20ma current. The circuit is to be used...

HL-36445083

Build a Gerber data

I need a designer which have great experience in led lighting projects and support me in designing new projects.

HL-36443875

PCB design review and update if need

I am looking for someone to review and update my PCB design if need be. This design is a prototype version and I do have an existing version of the design. I re...