PCB Layout projects — HireLancer archive

ID / Date Listing

BLDC Driver Circuit for Solar Cleaner

I'm seeking a skilled engineer to design and develop a BLDC driver input circuit specifically for a solar-powered robotic cleaner. This circuit will primarily c...

HL-38913829

PCB Design & Embedded Software Development

I'm creating a Motor Operating Valve (MOV) and need a professional to design the PCB and develop embedded software for it. Key Requirements: - PCB Design: The P...

HL-38913165

Firmware and Electronics Engineer (EE)

We are looking for an experienced Firmware developer and Electronics Engineer (EE). You will continue the development of an STM32 design and a seperate ESP32 de...

HL-38911114

Power Switching Developer Needed: 230V AD & DC

I am seeking a highly skilled developer with extensive hardware and software experience in managing 230V AC and DC current power switching. The project involves...

HL-38910551

Industrial Automation Embedded System Design

I'm looking for an embedded system expert to design a hardware for industrial automation. Key Requirements: - Design an embedded system - Incorporate a microcon...

HL-38910357

Convert Gerber Files to Altium Project

Need someone proficient in converting Gerber file to design. I also want the person to go through an already old schematic and match it with the right placehold...

HL-38909849

Multi-Layer PCB Sourcing & Assembly Expert

I'm in need of a seasoned professional who can assist me in procuring low-cost multi-layer printed circuit boards based on an existing Gerber file and an Excel...

HL-38909693

EasyEDA PCB Designer for switch panel

I am looking for an electronic engineer who can work in our team. We have a project to design a switch panel using STM32. I will share the PCB layout and switch...

HL-38908100

EasyEDA Toy PCB Development

I'm looking for a professional to help me with my project on EasyEDA. I have a complete design for a toy PCB

HL-38907981

Smart Water Pump Controller with ESP32

I'm looking for a skilled engineer to PCB design an automatic water pump controller that can detect both ground and overhead water levels. This system should al...

HL-38907656

Consumer Electronics PCB Manufacturing

I'm looking for a professional PCB manufacturer who can work with provided Gerber files. The PCB is intended for consumer electronics and is relatively large, e...

HL-38906290

Rainwater Sound Circuit Assembly Guidance on Breadboard as per available circuit diagram

I am in need of a comprehensive, step-by-step guide to help me assemble a rainwater sound circuit on a breadboard. This project is intended for educational purp...

HL-38897900

PCB Layout Adjustments

I need a PCB expert to implement some layout changes on my board. The project involves modifying existing component footprints and adding new ones as discussed....

HL-38880248

Omron PLC Programmer for Machine Automation

I'm seeking an experienced PLC programmer with a strong background in Omron systems. The primary focus of this project will be programming for machine automatio...

HL-38875016

ESP32 PCBA Bug Fix and Redesign

I need help addressing a potentiometer bug on my ESP32 PCBA. The readings from the potentiometer are fixed at 4294967294 and do not change when I rotate it. I h...

HL-38862612

ESP32 & E-Paper Consumer Electronics Development

I am looking for an experienced embedded product developer to design and develop a PCB that incorporates an ESP32 microcontroller and an e-ink/e-paper display....

HL-38862731

Desenho de uma placa pcb com base num protótipo

Tenho um protótipo para geolocalização, com um botão de pânico, um leitor rfid e um circuito para ligar a uma ups. Pretendo validar e projetar o circuito impres...

HL-38847757

Home Appliance PCB Repair

My home appliance has a PCB issue that needs immediate attention. The specific problem is power failure. The appliance in question is a induction, microwave ove...

HL-38829640

Urgent CAD Design for Consumer Device

I'm in urgent need for a professional CAD designer with expertise in AutoCAD. The project involves creating a panel layout and schematic with a Bill of Material...

HL-38827608

PCB Design Modification Expert Needed

I'm looking for an experienced PCB designer who can help me modify the layout of a PCB for an FFC cable using Altium. The project involves addressing manufactur...

HL-38828525

Smart Solar Shade Design Assistance

I'm in the midst of creating a smart solar shade. This innovative project integrates solar panels into the slats of the blinds. I already have a basic slat that...

HL-38821125

PCB Design and Programming for RGB LED Control System

We are seeking an expert in PCB design and programming to develop a system capable of controlling 6-24 10-watt RGB LEDs. The ideal candidate will design the PCB...

HL-38810398

PCB Design Optimization for JLCPCB Production

We are seeking an experienced hardware engineer or PCB designer to assist with submitting an order for manufacturing PCBs via the JLCPCB portal. Our project inv...

HL-38805699

Mobile Safety Blower Design

I'm in need of a professional capable of creating a mobile safety device. Key Features: - Universal design, målet är att man skall kunna koppla denna till så må...

HL-38805168

PCB123 to Gerber Conversion for Consumer Electronics

I require the conversion of a double-layer PCB design from PCB123 into Gerber files for production. The PCB is intended for consumer electronics, which entails...

HL-38805070

Compact PCB Design for 1A LiFePO4 Charger

I need a professional PCB designer to create a PCB for a type 1S lithium iron charger based on the IC XT2052. Key Requirements: - The charger should have a powe...

HL-38803139

LVDS to MIPI CSI-2 Video Stream Conversion with FPGA and PCB Design

Topic Investigation of the Video Stream Transcoding Protocol Explanation Convert the video stream protocol from the LVDS protocol to the MIPI CSI-2 protocol use...

HL-38802548

PCB Design Updates in Altium

I am looking for an experienced PCB designer with expertise in Altium Designer to help me make minor updates to an existing PCB design. The task involves implem...

HL-38801825

Firmware Development for Ultrasonic Water Meter

I'm seeking expert firmware development for an ultrasonic water meter utilizing AMS GP22 or MS1022, with a focus on accurate water flow measurement using time o...

HL-38800423

Wind Generator Circuit Design & Generator Simulation

Project Scope and Requirements 1. Electronic Circuit Design I need a detailed design for an electronic circuit tailored to this system. This includes: Technical...

HL-38800205

Arduino Automated Transfer Switch Design

I'm looking for an expert in AutoCAD and Arduino programming who can help me design an automated transfer switch. This device will manage the transfer between b...

HL-38800229

PCB Design for Arduino Project

I need a professional to help me design a Gerber file for my Arduino-based hobby project. The project includes an Arduino Nano, an RC-522 RFID, and a DY-5v8V so...

HL-38799731

PCB Design for DC-DC Converter

I need a PCB designed for a DC-DC converter. The schematic has already been completed. Skills required: - Proficient in PCB design software - Experience in desi...

HL-38798557

PCB Design

Hello! I am looking for a PCB Designer who can design a PCB board for me. The design must be production ready. Please also recommend a manufacturer. The board i...

HL-38797962

Circuit diagram bms 1s

I would like to make a 1S lithium bms circuit, this circuit must be able to measure the voltage, current, temperature and warn overvoltages, undervoltages. It m...

HL-38797823

POWER WINDOW CONTROLLER

I am looking for an experienced freelancer to design a power window controller using an Arduino Uno for 4 windows. The controller should have the following feat...

HL-38796190

GNSS & STM32 Engineer for Bidirectional Communication - PCB Design

I'm in need of a seasoned engineer with expertise in GNSS modules, STM32, and various electronic components. The project entails designing, developing, programm...

HL-38793171

Voice Changer Board Design & Coding

I'm in need of an electrical engineer who can design a compact, efficient voice changer board with minimal delay, suitable for commercial applications. The desi...

HL-38790016

Remote Control Circuit Designer Needed

I'm looking for a remote job where I can utilize my skills in designing control circuits. I specifically need assistance with: - Circuit design and diagram - Te...

HL-38794036

Sound detection and Bluetooth transmission

I'm looking for a small microphone device that can detect a mechanical noise or vibration from an attached device. Upon detection, the device should transmit a...