PCB Layout projects — HireLancer archive

ID / Date Listing

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-39715167

PCB Design for LED Driver Module – 48 V Horticultural Lighting

I'm looking for an experienced PCB designer to create a robust single-channel LED driver board for horticultural lighting. This board will use a 48 V DC supply...

HL-39714992

PCB Design for HealthBand Application

I'm looking for a skilled PCB designer to create a printed circuit board for a HealthBand application. The PCB will need to support a microcontroller, various s...

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-39712606

Outdoor PCB Programmer – OPP7007

Subject: Development Requirement – Universal Programmer Hello Team, I want to develop a Universal Programmer for HVAC and electronics repair applications. Pleas...

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-39709803

Dönerwaage

Gewichts anzeigen mit einem arduino

HL-39709610

PLC Upgrade for Special Purpose Machine onsite role

I'm seeking an experienced PLC Programmer / Automation Engineer to upgrade the electrical setup of our Special Purpose Machine (SPM). Current setup includes Omr...

HL-39708677

Consumer Electronics PCB Design

I need custom ESP32 boards designed and ready to be sent to an assembler. Effectively I need 12v DC and 120v AC relay boards controlled by ESP modules in specif...

HL-39708223

Firefighter Helmet Comm System Integration

I'm looking for an experienced engineer to integrate a communication system into a firefighting helmet. I will provide all components. Requirements: - Input: Th...

HL-39708271

Magnetic Field Communication Circuit

I need assistance with testing and validating an electric circuit for a magnetic field-based communication system. The system transmits signals at a carrier fre...

HL-39707549

Engineering and Building Smart Security Lock

Job Title: Prototype Engineer – Smart Security Lock (IntruLock) ⸻ Project Overview: We are developing IntruLock, a patent-pending smart door security system des...

HL-39706557

Multi-Layer Prototype PCB Design

I’m working on a proof-of-concept device and need a compact multi-layer PCB that combines three key blocks on a single board: a central microcontroller, several...

HL-39706181

Radar Detector ESP32-C3 Integration

I need help creating the circuit and firmware to communicate with my Valentine 1 radar detector using an ESP32-C3 super mini microcontroller. The communication...

HL-39705630

Wideband Amplifier Design Using Non-Chinese Components

Description: I am looking for an experienced RF / Microwave design engineer to develop a wideband amplifier using Non Chinese components. Key Requirements: • Fr...

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-39705456

USB PD 100W 2-Way Delivery Board

Design of 2-Way PD Delivery Board with IP2368 + BQ7790503 (100W, 4S Li-ion) Description: I am looking for an experienced PCB designer to develop a 2-way USB PD...

HL-39704105

SMART TOTO MODUEL

I'm looking for an experienced PCB designer to create a layout for a GSM module with additional features. The PCB will also serve as an IoT device with Bluetoot...

HL-39703815

Altium ECAD PCB Design Review (HV Clearances) - Filament Driver Board

We need an Altium expert to review the PCB layout of the "Filament Driver Board" in preparation for some reliability upgrades. There are multiple high-voltage n...

HL-39703755

Multilayer PCB Design for Industry

I need a skilled PCB designer to create a multilayer printed circuit board layout for industrial equipment. The design should be executed using Altium Designer,...

HL-39703472

Mitsubishi HVAC Control System Design

Hi there, I have a Mitsubishi indoor air handler: SVZ-KP12NA paired with an outdoor unit: SUZ-KA12NAHZ.TH. The system is ducted with two zones. I'm using Honeyw...

HL-39703027

Assemble Raspberry Pi 4 Device with USB camera, microphone array, speaker

Hardware Engineer Needed for Raspberry Pi 4 Device Assembly Description: We are building a compact, phone-sized device powered by Raspberry Pi 4, integrating mu...

HL-39702665

Smart Motorized Curtains Solution

I'm seeking an experienced engineer to design and develop a compact, efficient, and reliable brushless DC motor for controlling curtains and blinds of various s...

HL-39701927

High-Current WLED Controller Design

I'm looking for a compact WLED controller using an ESP32, designed to power addressable LEDs. The controller needs to handle input voltages between 5-12V via bo...

HL-39701871

Electrical Design Engineer (US-Based) – Workflow & Documentation Research

Structured AI is building tools to automate engineering workflows. We’re looking for an experienced electrical design engineer to help us understand the documen...

HL-39699351

Pi Shield Audio Project Completion

GENERATED: I'm seeking a skilled electronics engineer to finish modifying an existing Pi Shield audio project for my personal use. The project is partially comp...

HL-39698408

PCB Modification Expert Needed

I need a skilled PCB designer to modify a Gerber, BOM, and CPL files. Key requirements: - Update component on the Gerber file changing to an arduino board - Mod...

HL-39697241

High-Speed PCB Layout Design

I need a skilled PCB designer to layout a PCb with a complex 105-page schematic in KiCad. The design includes a Xilinx FPGA, ADCs, and other circuits. Key Requi...

HL-39696792

Single or Dual-layer PCB Design for cellphone

Project: PCB Design for Consumer Electronics Feature Phone I’m looking for an experienced PCB designer to create a single-layer or dual-layer PCB for a feature...

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-39696007

PCB Modification + 3D Enclosure Update (ESP32 with External Antenna)

I am looking for an experienced hardware/PCB designer with expertise in both PCB layout and 3D enclosure design. The task includes: PCB Modification -Replace th...

HL-39695864

Custom ESP32 PCB Design

I'm looking for an experienced PCB designer to create a custom PCB using the ESP32 chip. and 2 sample pcb. Key Requirements: - The PCB must adhere to specific d...

HL-39695477

Kicad PCB Design for Radio

I'm looking for an experienced PCB designer to create a PCB using KiCad9. The components and their footprints are detailed in the Schematic Diagram file, which...

HL-39695396

Dual-Camera Module Schematic. Design

I'm seeking an experienced PCB designer to create a schematic for a dual-camera module incorporating two image sensors. Key Requirements: - The design must incl...

HL-39695271

Altium ECAD PCB Design Review for HV Clearance Upgrade - HV Driver Board

We need an Altium expert to review the high voltage clearances on the "HV Driver Board" in preparation for an upgrade. There are multiple high voltage net class...

HL-39694372

Multi-Output Power Supply PCB Design

I need a PCB design for a multi-output DC-DC power supply board for our laboratory test equipment rack. This will power various sensor boards and microcontrolle...

HL-39693027

ESP32-S3 Firmware Development for DC Charging new

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-39692354

ESP32 PCBA Gerber File

I need a Gerber file for a PCB assembly featuring ESP32, EM18, and DS3231. The design should have a few holes for wired LEDs. Requirements: - Capacities to crea...