PCB Design and Layout projects — HireLancer archive

ID / Date Listing

Urgent! Compact Keypad Phone

I need a complete concept and production-ready design for a pocket-sized feature phone that uses a physical keypad. The priority is keeping the overall footprin...

HL-39721570

Multi-layer PCB Design for Industrial

I need a professional PCB designer to create a multi-layer PCB for industrial equipment. The design will need to accommodate both through-hole and surface-mount...

HL-39720742

nRF52832 Circular Geofence Alarm

I already have a prototype built around the Nordic nRF52832 and now need firmware that keeps the device inside a user-defined circular zone. The position data i...

HL-39720623

PCB soldering or Electronics repair – Circuit Repair Specialist (South Florida)

We are seeking a freelance welder with strong skills in PCB soldering and circuit repair. The ideal candidate must be able to solder resistors and other electro...

HL-39719181

Electrical Engineer for Production-Ready LoRa Button & Receiver

We are seeking an experienced Electrical Engineer to take our LoRa-based communication system from a functional prototype to a polished, production-ready design...

HL-39149460

Need someone who understands airport tower electronic systems, software and integration

We need someone who understands airport tower electronic systems, software and integration. It is possible to work permanently, remotely or as a consultant.

HL-39715308

Custom CM5 Media Streaming Carrier

I’m building a dedicated media-streaming appliance around the Raspberry Pi Compute Module 5 and need a purpose-built carrier board that folds every essential co...

HL-39715375

Double-Layer PCB Layout Design

I need a PCB layout designed for a specific purpose not listed among consumer electronics, industrial equipment, or medical devices. The design should be a doub...

HL-39713580

PCB Automotivo para Teensy 4.1

Estou procurando um designer de PCB experiente para criar um circuito impresso automotivo. O PCB deve usar o Teensy 4.1 como núcleo e suportar múltiplas portas...

HL-39713155

Irrigation machine controller, ESP32,GSM

Need to create controller based on ESP32, controlled by Nextion HMI. Operating principle: The device counts the teeth of a gear mounted on a drum using an induc...

HL-39711734

Design of a 2HP Transformerless Pure Sine Wave Inverter (12V DC to 220V AC) with Protections & LCD

I need a transformerless pure sine wave inverter with a real power output of 2 HP. The inverter will be used for powering AC electric gate motors (1 HP and 2 HP...

HL-39705610

Wearable Audio Device Feasibility Study

I’m seeking an embedded systems engineer to assess the feasibility of a miniaturized wearable audio device. Key Requirements: - Rechargeable battery - Audio pla...

HL-39704150

USB Connector Repair Needed

I need assistance with repairing a USB that has a broken connector. The primary requirement is the physical repair of the connector, and I do not need any data...

HL-39703232

Physical Prototype Development

I need professional physical prototypes for a product. These prototypes will be need to tested for flight weight accuracy durability waterproof and should help...

HL-39700620

Electric whip

I’m designing a kids toy that is pretty much an electric whip. I need to design a chipset that uses an accelerometer chipset that can recognize the throw/wave o...

HL-39696969

PXI 3U Interface Design Support

I need design support for a PXI 3U interface, primarily for the connection to the standard backplane. Requirements: - Provide a detailed schematic - Follow indu...

HL-39696695

Custom Cable Tester Development

I'm seeking an experienced electronic engineer to design a custom cable tester. The tester should be able to test various cable types, including radio type cabl...

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-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-39680749

Custom Video Driving Board Design

I need a custom video driving board designed for a unique purpose not covered by standard options like advertising, interactive kiosks, or informational signage...

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-39677541

Design a Switch Mode Power Supply (SMPS) -- 2

I'm looking for an experienced electrical engineer to design a Switch Mode Power Supply (SMPS) with essential safety features. The circuit should be designed an...

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-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-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-39669321

Industrial Sensor Monitoring Programming

I'm seeking an experienced embedded systems programmer to integrate a sensor monitoring program into our industrial equipment product. The equipment is a radio-...

HL-39668265

Diseño de PCB - 03/08/2025 15:26 EDT

Requiero el diseño de una PCB para prototipo de adquisición de señales biomédicas de flujo sanguíneo y temperatura

HL-39668195

Diseño de PCB

Requiero el diseño de una PCB para prototipo de adquisición de señales biomédicas de flujo sanguíneo y temperatura

HL-39667385

Need Gerber File

I need a gerber file to be generated. It has following components: ESP32 ACTIVE BUZZER EM18 RFID READER RTC DS 3231 LED + RESISTOR It will be a double sided PCB...

HL-39666220

Design Buck Converter for Electronics

We are looking for an experienced power electronics or embedded hardware designer to help us design a compact, industrial-grade, dual-output buck converter with...

HL-39663415

Calibration & Learning Cycle for BMS BQ40Z50_R2

I have a BQ40Z50_R2 Fuel Gauge IC EVM for my designed BMS and I need someone who has experience in developing with BMS and fuel gauge ICs and has been working w...

HL-39659341

Urgent Need an experienced Electronics Hardware Design Engineer for commercial SMPS Design

seeking an experienced Electronics Hardware Design Engineer with deep expertise in the design and development of power electronics for SMPS Design for commercia...

HL-39657709

Multi-layer PCB Design for Industry

We have two boards which have been designed in Altium. We would like to do the following with these: - Import boards ReporterAI PIR and ReporterAi HUB from Alti...

HL-39655710

Disegno CAD per Dispositivo Elettronico

Ho bisogno di un esperto in disegno CAD per creare uno schizzo dettagliato di un dispositivo elettronico, necessario per il deposito di un brevetto. Il progetto...

HL-39655445

Consumer Electronics PCB Development

I'm looking for an experienced PCB developer to create a new feature for a consumer electronics product. Key Requirements: - Design and develop PCB layouts - Ex...

HL-39653092

Engineer Modern Broadhead & PCB Design

I am seeking an experienced engineer and manufacturer to design and produce a modern broadhead with specific features. Lora /gps/ trackable by an application .T...

HL-39652301

PCB Design for 2-Layer Boards

Main ek experienced PCB designer hoon aur mujhe aapke project ke liye 2-layer PCB design karna hai. Main lighting aur audio systems mein 4+ saal ka experience r...

HL-39646449

Design PCB with Mixed Accelerometer

I am looking for a skilled PCB designer to create a small printed circuit board that incorporates a mixed accelerometer and power management features. The prima...