PCB Layout projects — HireLancer archive

ID / Date Listing

Industrial Control PCB Design

I need a professional PCB designer to create a 2-layer PCB for industrial control applications. The PCB will primarily be responsible for power regulation and d...

HL-39148741

Analog signal converter into Bluetooth signal

I am looking for a professional capable of designing a Bluetooth converter to transform an analog signal. The converter should transmit the sensor signal within...

HL-39147327

Electrical System Design for RV Park

I'm in need of a skilled electrical engineer who can design an intricate electrical system for an RV park. The design should encompass various components and ar...

HL-39145482

JTAG Data Recovery from Embedded System

I'm seeking a skilled professional with expertise in JTAG and data recovery from embedded systems. The primary task involves extracting configuration files from...

HL-39143969

Smart GPS Wristband for Park Visitor Monitoring

I'm looking to develop a compact and robust wristband for monitoring visitors in a 500-acre park. The device should be based on a LORA GPS tracker utilizing the...

HL-39142077

PCB Design for Industrial Vacuum Cleaner

I'm looking for a skilled PCB designer with experience in creating designs for complex systems. The project involves designing a PCB for an Industrial Vacuum Cl...

HL-39143372

PCB Repair Expertise Needed

Really simple task to help me with a PCB board. The board was initially 5v but I believe this board can be changed to 12v. I tried moving a resistor but now the...

HL-39138382

Complex Electrical Circuit Design

I'm in need of a professional with expertise in electrical schematics, specifically focusing on intricate circuit designs. The project will involve designing ci...

HL-39138389

Multi-layer PCB Design for Learning Model

I'm in need of a professional PCB designer. The goal is to create a multi-layer PCB for a learning model. This PCB will need to handle high durability standards...

HL-39137466

PCB Design I n Altium

I'm looking for an experienced PCB designer to create a simple, yet effective PCB for use in industrial Radio systems. Key Requirements: - Design a simple PCB w...

HL-39136728

Hydraulic Valve Control System Development

I'm in need of an experienced engineer or developer who can create an IO controller for a hydraulic fan pwm valve. The control inputs will be resistance reading...

HL-39136232

ADC Replacement and Repositioning on PCB -- EAGLE

I need an expert in PCB design and microcontroller interfacing to replace the ADS1231 ADC with a CS5532 ADC on my board. The job also requires repositioning the...

HL-39134596

Self-Service Laminating Machine Development

I am seeking a collaborative partner who can expertly handle the full product development lifecycle of a self-service laminating machine. This machine is intend...

HL-39134064

Simple PCB Design for Parking System

I'm looking for a competent PCB designer to create a straightforward PCB layout for a parking system on the EasyEDA platform. The design will need to incorporat...

HL-39133663

De Been Innovations Early OBD Adapter

Good morning, evening or afternoon wherever you are residing. I am looking for a skilled PCB designer to develop an adapter that facilitates interfacing between...

HL-39133654

Prototype Engineer Needed for Textile Sensors

I'm seeking a skilled prototype engineer who can create two simple prototype devices for pressure-detecting textile sensors. These devices should integrate with...

HL-39132714

Develop and customize open source firmware in LoRA board and ESP32

Developing firmware for LoRA board and ESP32. Will be multiple milestones.

HL-39131863

PCB Schematic Design: Video & Audio Processing

I need a PCB schematic that can handle both composite video and analog audio input. The design should include a split for these signals, as well as incorporatin...

HL-39131669

Squirrel Feeder Lock Mechanism Design

I need an innovative design for an electronic locking mechanism for a squirrel feeder. The purpose is to keep the feeder safe from rats at night. The lock shoul...

HL-39130045

Holtek Microcontroller Code Modification Expert Needed - 21/02/2025 23:37 EST

I'm seeking an expert in Holtek microcontrollers to assist in modifying my existing code. The main purpose of these modifications is to fix bugs, particularly w...

HL-39129014

Residential Solar-Powered High Water Alarm for holding tanks Design

I am looking for an experienced electrical engineer to design a solar-powered high water alarm for holding tanks in residential use. This alarm will be installe...

HL-39129236

Cooling Device Engineer Needed

I'm seeking a functional engineer to help me develop a body cooling device leveraging Peltier technology. This device is intended for everyday personal use, so...

HL-39128932

RF Remote for Dual Nema 17 Control

I'm seeking a professional to design a programmable RF remote control system for two Nema 17 stepper motors. The remote needs to allow for directional control,...

HL-39128737

New Voice Recording Module Development

I am looking for a freelancer with experience in working with the AC6955F audio chip to perform the following tasks: Design a PCB for the module, optimized for...

HL-39128478

Dual SD Card Integration on Raspberry Pi CM4

I'm looking for an expert to implement secondary SD card support on my Waveshare Compute Module Dual Gigabit Ethernet Base Board for Raspberry Pi CM4. I will gi...

HL-39127753

Holtek Microcontroller Code Modification Expert Needed

I'm seeking an expert in Holtek microcontrollers to assist in modifying my existing code. The main purpose of these modifications is to fix bugs, particularly w...

HL-39126833

PLC Code Development for Continuous Flow Automation

I am seeking an expert to develop PLC code in the STF language, tailored for automating a continuous flow manufacturing process. This project will also involve...

HL-39124449

NFC Reader with Custom Antenna Design -- 2

Custom NFC Reader Development I have a completed KiCad project with schematics and PCB design. However, the project is missing an antenna and an antenna matchin...

HL-39126085

Smart PCB Design for Lilygo Integration

I am seeking a skilled PCB designer who can create a board based on my rough mockup. The PCB needs to fit on top of a Lilygo T SIM7000G and connect to its pin h...

HL-39125927

Custom PCB Gerber Files

Desarrollar un PCB a la medida con 1 Esp32 y dos MAX31865 en una tablilla y con un puerto para un MPU6050 que permita estar a 90 grados la tablilla de la PCB cu...

HL-39125975

Smart Home Universal Remote Design

I'm seeking a professional to simulation and design a PCB , casing and firmware for a universal remote control, compatible with Tuya Smart and utilizing an Ethe...

HL-39124565

PCB Designing 4 Layer for Consumer Electronics

I am in need of a skilled PCB designer who can create a four-layer PCB with effective placements and routings. The board is intended for use in low power consum...

HL-39125282

EMI/EMC Optimization for Industrial PCB

I am in need of an expert who can assist with EMI/EMC optimization for a PCB designed for industrial weighing and measurement. Key Requirements: - PCB design an...

HL-39124919

Compact PCB Design with Raspberry Pi Integration

I need a PCB design for a project I’m working on. The board will include a Raspberry Pi, buck converter, electronic speed controller, voltmeter, ADS1115, an RGB...

HL-39124167

PCB Design -- 2

I'm seeking a PCB design expert, but the specifics of the project are currently undefined.

HL-39122663

PCB Design Optimization & Size Reduction

I need a professional PCB designer to simplify and reduce the size of a 6-layer PCB from an existing design. The current PCB measures 220mm x 152mm; the target...

HL-39122432

PCB Design from Schematic using KiCad

I am looking for an experienced PCB designer who can create a PCB from a moderate complexity schematic using KiCad. The primary purpose for this PCB is for prot...

HL-39121351

Industrial Air Compressor Electrical Schematic

I'm looking for an electrical schematic for an air compressor panel. The schematic needs to be detailed, showing all wiring and components. Ideal candidates for...

HL-39119172

PCB & Software Design, and Consultation

Hello, we require a circuit and software design that fulfills the following scope. The components used in the PCB design should be selected such that they can b...

HL-39118674

Simple Circuit & PCB Design Needed

I'm in need of a Circuit and PCB designer for a very straightforward circuit. Need lighting circuit for E-Switch LP11EE1NCSRGB in a vehicle application (11-15VD...