Circuit Design projects — HireLancer archive

ID / Date Listing

Need Electronics and IOT experts for consultation on latest tech in EV Industry , IOT and so on

Need individuals to join us for our startup initiative in electronics and latest tech industry.

Build a steam distiller and ship it to me

Build a steam distiller for 1 liter of water, in 316 stainless steel. Max weight 2.5kg, include plans for building another one, no jug needed, space for standar...

HL-30861192

Create a hydraulic circuit on Siemens Simcenter Amesim software

A complete hydraulic circuit built and simulated on Siemens Simcenter Amesim software. Circuit diagram will be provided.

HL-30860968

ARM® Cortex®-A53 PCB design

Need several ic's combined onto custom multi layer PCB.

HL-30860915

Hardware Engineer Needed To Handle Consumer Products

Looking to hire a hardware engineer to develop consumer products handle schematic and pcb design and assembly of products must have access to off the shelf tech...

HL-30860924

Battery Capacitor Bank -- 2

I am in need of a capacitor bank that can produce 300-400 volts of electricity through two copper electrodes. What I am looking to get done with this project: -...

HL-30860840

Ultra Wide Band Tracker (UWB) Tracker

I am looking to create a UWB tracker for use in large warehouses. The contractor would need to - develop PCB and select a suitable BOM and also help with the fi...

HL-30859216

Heatmiser plus Electronics Engineer

We have a Heatmiser plus controlling two boilers which ha broken down. We need it repaired urgently

HL-30858818

Need 3d print

Hello, I'm in need of coding for a gamepad. The coding will be Xinput+force-feedback and applied to the TeensyLC micro controller. The TeensyLC microcontroller...

HL-30856885

PCB Design

I work for a small technology business in Australia. We are looking to have a simple PCB designed. The PCB has only 4 components. Attached is a schematic, bill...

HL-30856220

SMPS 12v 30A and 24v 20A

Circuit diagram and component specification and Ferrite core Transformare calculation with all details with short circuit protection

HL-30856133

Need a pcb designer with good expertise to work on project basis with my company.

Need an expert on pcb design who has good knowledge of 1. Working with embedded system. 2. Have an idea to get pcb manufactured for lowest price possible. 3. Wi...

HL-30855144

Design PCB for iot Project

Designing PCB for iot Project... Need expertise for SOC board design, 4G, Wifi, Bluetooth, Power Relays..

HL-30854980

Circuit design and PCB Design for a small battery music toy

Need an circuit designed with two layer PCB for a small music toy - should play different preset tones for each button press. Totally need 35 buttons working in...

HL-30854950

PCB that works with Bluetooth, Wifi and App.

HL-30852273

Skilled Electronic Engineer needed for PCB review

I am looking to help with the PCB review built by our engineer. It is a smart wearable device related to STM32, Bluetooth, WiFi, USB, battery charger, and power...

HL-30851300

TRABALHO DE CIRCUITOS DIGITAIS

apresentação do arquivo, vídeo com o funcionamento, explicação do funcionamento e imagens dos circuitos utilizados.

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design an IOT shelf -- 2

we are looking to hire someone with experience in building IOT products. the end result should be a easy to setup and use DIY IOT shelf. when responding answer...

HL-30850826

Design and program a a versatile digital VU meter using a 1.5" oled display

I would like to use a RGB OLED, 1.5inch diagonal, 128x128 pixels, 16-bit colour oled display with embedded controller, communicating via SPI interface. You'll n...

HL-30849617

PoE board design check

PoE board Power section works but Data communication is not working. Check the issues and fix it. Minimum 5 years exp in PoE design. Must have proven track reco...

HL-30844042

PCB Decsigner

Hiring PCB designer with knowledge of LoRa WAN

HL-30843081

IOT electonic device

Need someone who can make a Device with wifi sync. This is production piece tally counter in relatime. This will give us count of production by operator in real...

HL-30840393

Need Electronics Engineer

Need an Electronics Engineer to troubleshoot analog audio hardware, and find the fail point(s) in the circuitry.

HL-30837964

Design and build a cable tester for ribbon cable 96 ways

I want to build a 96 pin ribbon cable tester. It has to test each pin on one side of the cable to every pin on the other side of the cable It has to measure Ope...

HL-30837408

Find a way to replace a 6.78 MHz programmable oscillator

Take a look at the schematic, the programmable oscillator is currently out of stock and we need to find a replacement. I do not mind replacing it with a 3.3V os...

HL-30836067

electronic circuit application

Business owner for electrical and electronic circuits.

HL-30834760

Design simple circuit board and create prototype

I am looking for someone who can create a simple product design with a raspberry pi or equivalent. It needs a barcode scanner and wifi etc. I would like a worki...

HL-30834640

Design, implement and test a full digital instrument

Details will be shared in your inbox. Looking for an Electronics Engineer, an expert in digital instrumentation.

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Explain to me how this 6.78 MHz oscillator works and find replacement

Good day, So I have this project and I am using a programmable oscillator. First I want to understand how is this oscillator programmed to 6.78 MHz and I need t...

HL-30831146

small pspice project

i have a simple pspice project. I need help for this project.

HL-30830761

Custom Power Supply Design

Seeking a freelance electronic engineer to create detailed design of custom power supply based on patent pending architecture. Skills include magnetic component...

HL-30827802

PLC Programming Expert

We are looking for PLC programming Expert who is able to work with our company. The requirements will be discussed in detail in chat room. If you are Indian, Pa...

HL-30821964

Quartus design and Modelsim testbench for business purpose

HL-30820917

timer disconnect monitor

Looking for a device that will disconnect a computer monitor from computer. Idea is put this device inline with monitor cable between monitor and computer. A si...

HL-30820567

Integrated IC design

looking for someone who knows how to design IC integrated certificate , preferably working in microchips factory

HL-30820151

Looking for an experienced Cadance allegro sch and PCB designer

I have Orcad allegro PCB design that is already completed. I need to update the schematic and PCB with another audio amplifier. The project is to understand the...

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Smart lamp

We would need an electronic design, a circuit design. They build a solar charge controller based on an esp32 chip. We would measure voltage, current and transmi...

HL-30818710

GPS Device schematic development

Need following modules integration/design i) Power system module design ii) GPS Module integration iii) GSM Module Integration iv) Controller Module design v) A...

HL-30818483

Multisim Circuit Simulation

21 simple circuits need to be simulated in Multisim. The circuits diagrams are available in the file attached. Only Multisim simulation files are needed. No rep...

HL-30818434

Program IC -- 2

Am looking to find someone to program an IC i have in an oscillator circuit. This is a very minimum effort for someone that knows what they are doing. Must be a...