PCB Layout projects — HireLancer archive

ID / Date Listing

ESP32-S3 Firmware Development for DC Charging -- 3

We’re looking for an embedded‑firmware specialist to bring our DC fast‑charger controller to life. You will integrate a Chargebyte PLC Stamp Micro 2 (QCA7000‑ba...

HL-39690876

Industrial LED Floodlight Remote Controller

I'm seeking an experienced hardware and firmware developer to design an infrared remote controller for industrial LED flood lights. The device needs to be robus...

HL-39690718

AV Systems Design and Schematic

I need an experienced AV designer to create a Bill of Quantities (BOQ) and detailed schematics based on tender requirements and a site survey report. The AV sys...

HL-39690591

Electronic Timer Design for Industrial Use

I need a professional to design and create an electronic timer for industrial equipment. The timer will feature an LED display. Requirements: Industrial grade,...

HL-39690253

Ultra-Compact Safety Wearable Design

We are seeking an experienced hardware engineer to design and prototype a discreet, ultra‑compact wearable emergency device for woman. The device should functio...

HL-39690086

PCB Design for Circular Device

I need an experienced Electronic Engineer to design a PCB with a 20mm diameter for a consumer electronics device. The PCB must be circular. Key requirements: -...

HL-39689366

EOT Crane Electrical Design

I'm seeking an experienced Electrical Design Engineer to design a single girder EOT crane with a load capacity of less than 10 tons for indoor use. Key Requirem...

HL-39689185

Wearable Safety Device Production Partner

I hope this message finds you well. I represent Rescue ID, a company developing a wearable safety device called the Rescue ID wristband based in Sydney, Austral...

HL-39688614

Power Control Circuit Design

I need a power control circuit designed and implemented. The circuit should power on when a push button is pressed and shut down via an external microcontroller...

HL-39688464

Radio Device Prototype Development

I'm seeking an experienced electrical engineer to create a proof of concept for a radio device prototype. Essential Requirements: - Development of a working pro...

HL-39688164

Wifi over fiber optic

Pcb design: Nyák lap tervezés: Szeretnék egy olyan eszközt ami meghosszabbítja a wifi antennát optikai kábelen. 2,4/5/6 Ghz wifi antennajelet átalakít optikai j...

HL-39687694

PCB Design for 12V Motor Control

I'm looking for an experienced PCB designer to create a device powered by a 12V battery. This device will use GSM for communication and will control a 12V motor...

HL-39687403

Arduino-Powered APU Control System

I need to run an APU and would like to use arduino. I'm looking for someone that could code arduino and provide wiring schematic. I saw a 5" display on ebay tha...

HL-39683529

High-End Tube Amplifier Schematic Design -- 2

Project Goal I am looking for an electronics designer with proven experience in high-end tube amplifier design to create a complete, precise, and build-ready sc...

HL-39684401

Arduino-Powered APU Control System

I need to run an APU and would like to use arduino. I'm looking for someone that could code arduino and provide wiring schematic. I saw a 5" display on ebay tha...

HL-39684218

3-Axis Motion Controller with DRO – Simple, Intuitive UI (Arduino/STM32 or CNC Module Based)

Project Title: 3-Axis Motion Controller with DRO – Simple, Intuitive UI (Arduino/STM32 or CNC Module Based) Looking for a simple, reliable 3-axis motion control...

HL-39683900

Multi-Layer PCB Design & Programming

I need an experienced PCB designer to create multi-layer PCBs primarily for power management functions. The project involves: Designing PCBs based on system req...

HL-39682327

pcb circuit designer

I'm seeking an experienced developer to create an IoT security system for commercial time and attendance tracking. The system should utilize fingerprint, facial...

HL-39683356

Double-Layer PCB Design Needed

I need a skilled PCB designer to create a double-layer PCB primarily for use in consumer electronics. The design should be efficient and meet industry standards...

HL-39682228

1000W UPS System Creation (Inverter, Charger, Switch)

Project Title: Design a Complete 1000W Pure Sine Wave UPS System (Inverter, Charger, and Automatic Transfer Switch) Project Description: I am looking for an exp...

HL-39681951

Bike Cover Prototype Development

I'm seeking a skilled designer to create a prototype for a bike cover. Requirements: - Use of waterproof fabric. - Design: The cover should be retrievable in a...

HL-39680060

Multi-sensor PCB Design for R&D

I need an experienced PCB designer to create a sensor interface board for an environmental data collection project in our university masters research. Project O...

HL-39680083

Update Wiring Diagram with Additions

I'm looking for a skilled professional to update an existing wiring diagram by adding new components. The task involves incorporating unspecified components int...

HL-39678593

新产品开发及评估工程师

我正在寻找一位经验丰富的工程师，来主导从产品设计到客户确认、出货及后期维护的整个项目开发工作。理想的候选人应该具备以下技能和经验： - 参与塑料和钣金新产品的结构...

HL-39677975

Custom RK3568 board

RK3568 SoC. Make it with 0402 components as minimum size. RK3568 SOC LPDDR4/X eMMC 5.1 32GB or more. Dual Gigabit Ethernet. USB3.0 OTG USB3.0 Host USB2.0 x4 HDM...

HL-39678020

Consultor Tecnico para Red WiFi Industrial

Nos encontramos en la búsqueda de un/a técnico/a freelance para realizar un servicio de consultoría técnica presencial orientado al relevamiento y dimensionamie...

HL-39676786

IP67 Enclosure Design for Data Logger

Context We develop CAN bus data loggers. For this project focus on the CANedge3 as an example: https://www.csselectronics.com/products/can-bus-data-logger-4g-lt...

HL-39676167

Pogo-Pin PCB Design and Manufacturing

At this moment we have test jigs that have 3 identical PCB’s in it. On each PCB there are two rows of 12 pogo pins wired to a connector on the far end of the PC...

HL-39675085

Arduino Button Box Design

I'm seeking assistance in designing and coding an Arduino-based button box and joystick combo. The setup will include twin joysticks with a total of 4 axes, gas...

HL-39673831

PCB Layout Design Project

I need assistance with designing a PCB layout for a mixed-signal circuit. The project involves creating a multi-layer PCB along with the simulation and tests. K...

HL-39672522

Electronics and Automotive Circuit Design and Programming

Looking for an expert to design and program circuits for both electronics and automotive applications. Deliverables include schematics, PCB designs, firmware co...

HL-39672385

Multi-layer PCB Design for Automotive Radio

I need a skilled PCB designer to create a multi-layer PCB for an automotive radio. This design should integrate a power management IC and meet automotive indust...

HL-39670173

Arduino Circuit Design with Membrane Buttons -- 2

I need help with schematic design for a circuit using membrane buttons with an Arduino. The circuit will turn on a soft latch switch and provide a low signal to...

HL-39670170

Arduino Circuit Design with Membrane Buttons

I need help with schematic design for a circuit using membrane buttons with an Arduino. The circuit will turn on a soft latch switch and provide a low signal to...

HL-39666482

RF Notch Filter Design Specialist

I'm seeking an experienced engineer to design a notch filter targeting RF signals in the 3300 MHz to 3700 MHz range for commercial applications. Key Requirement...

HL-39668436

AI-powered Plush Toy Electronics Design -- 2

Project Title: Electronics Designer for AI-Powered Plush Toy (Furbrains) Project Description: I'm seeking an experienced electronics designer to assist in devel...

HL-39668123

Ingeniero eléctrico / solar – Validación de diseño fotovoltaico + Cálculo de cableado y diagrama unifilar

Proyecto: Validación de diseño fotovoltaico y cálculo del cableado Objetivo principal: Verificar un diseño FV existente previo a instalar—con paneles e inversor...

HL-39667957

Development of Battery-powered Dosing Pump System

We are working on a project where we need a Project Engineer to Develop Hardware / Software to operate a Battery Owered Dosing Pump to inject Fuel Additive Chem...

HL-39667372

ESP32 Universal AC Translator -- 2

I need a PCB design and firmware for an ESP32-based universal AC translator. The device should support BLE and WiFi communication. Firmware Functions: - Signal...

HL-39667252

Automotive Control PCB Design Needed

I am seeking an experienced PCB designer to create a new design for an automotive control application. The PCB must incorporate the following components: Atmega...