Altium Designer projects — HireLancer archive

ID / Date Listing

Skin-Facing camera Health Smartwatch Design

I need a complete electronic design for a next-generation health-monitoring smartwatch whose signature element is a high-resolution micro camera mounted flush t...

HL-40356988

Industrial STM32 4-Layer PCB

PCB Design – STM32 I need an experienced PCB designer to create a 4-layer industrial PCB Requirements: * MCU: STM32 * 4G Module: SIM7600G (GPS + LTE) * Power: 1...

HL-40342214

LoRa RF Switch Schematic Review and PCB layout

I have a dual-band RF switch already drafted in Altium that lets one shared antenna handle both 433 MHz (primary) and 470 MHz LoRaWAN links. Before moving on to...

HL-40338683

PIC PCB & Firmware Development

I need a complete design for a compact consumer-electronics board that revolves around a PIC microcontroller. The scope spans three tightly-linked parts: • PCB...

HL-40338455

Industrial 1-5kW Hybrid Inverter Design

I need a complete design package for a grid-tie hybrid solar inverter rated anywhere between 1 kW and 5 kW for continuous industrial duty. The unit must seamles...

HL-40337214

I am looking for an experienced PCB designer to complete routing for my router PCB project.

I am looking for an experienced PCB designer to complete routing for my router PCB project. The design is based on the STM32 Blue Pill (STM32F103C8T6). I alread...

HL-40333162

PCB Design for Ultra-Compact Wearable Posture Coach (nRF54L15 + LSM6DSO + Haptics) - 28/03/2026 23:07 EDT

I'm developing a compact wearable posture coach device that sticks to the upper back/neck area to detect poor posture and provide real-time haptic feedback. The...

HL-40332968

Altium Schematic & Modifications Needed

I have a new product in the works and need the Altium schematic polished so it is ready for a smooth hand-off to PCB layout and manufacturing. Even though this...

HL-40325116

Complete 30 A ESP32 Power PCB - 6 layers

The smart-switch board I am building is already about 80 % routed, tested on the bench, and proven to hit 30 A without thermal drama. What is still missing is t...

HL-40324998

Complex High-Speed PCB Layout - 25/03/2026 08:19 EDT

HAT Board: The schematic for my MYC-LD25X “Hat” board is designed and needs to be checked and a rigorous placement and routing job in Altium Designer. The desig...

HL-40321806

Manual AWR to Altium Export

I already have a fully-routed PCB inside the Microwave Office AWR Design Environment (20-component BOM, no further edits required) and I need the whole project...

HL-40317316

ESP32-Based Router Board PCB Design

I need an experienced PCB designer to convert my fully working and tested hardware prototype into a final production-ready single board PCB. Complete handoff do...

HL-40312497

EquiPulse Wearable Design Package

I’m building EquiPulse, a soft, low-profile band that sits snugly on a horse and records veterinary-grade ECG around the clock while also collecting IMU and tem...

HL-40312321

4-Layer Consumer Electronics(Energy Meter) PCB Design

I’m developing a smart energy meter for consumer deployment and now need an experienced PCB designer to take the design from schematic refinement through to pro...

HL-40304845

PCB Design Validation – ESP32 Solar Powered IoT Controller

Description: We are developing a solar-powered ESP32-based IoT controller for agriculture field deployment (valve control and sensor monitoring). Before sending...

HL-40297400

Hardware Engineer Needed – Smart Ring PCB/FPC Design (BLE Wearable)

We are developing a luxury smart ring wearable and are looking for an experienced hardware engineer to design a compact PCB/FPC for this device. This is a very...

HL-40297094

120 V DC Power Supply Design

I am putting together a 120 V DC source for a high-current, high-power three-phase AC motor installation and need a rock-solid schematic that I can hand straigh...

HL-40295541

Expert Hardware & Mechanical Engineer (PCB Layout + 3D CAD) for Modular Medical Device

Project Overview: We are developing the BIOPULSE TRIO-SCAN, an innovative, modular diagnostic device. The system consists of ONE Main Unit (Hub) based on an ESP...

HL-40295025

Altium PCB Design for JLCPCB -- 2

I need a double-layer, signal-processing board laid out in Altium Designer and prepared for fabrication at JLCPCB. The finished board will fit inside a 15 cm ×...

HL-40293735

AI-Based Electrical Schematic Symbol Automation Tool

Who Should Apply Please apply only if you have direct experience in electrical symbol creation, library development, or related automation systems. This project...

HL-40291234

Motherboard Reverse-Engineering & Redesign

The original schematics and firmware sources for my existing motherboard are no longer available, yet I still need to keep the product alive and solve a series...

HL-40290743

Custom ESP32 IoT PCB Design -- 2

I’m building a small-footprint PCB around the ESP32 that will serve as the core of several IoT devices. The board must expose reliable Wi-Fi, Bluetooth, and fle...

HL-40290506

Optimizar Esquemas Mecánicos Robot

Tengo listos los planos CAD de un robot funcional, pero antes de fabricar el primer lote quiero simplificar su producción. Busco a un ingeniero mecánico que rev...

HL-40289783

PCB Design Verification

I need a PCB design expert to verify my work done in EasyEDA. Key requirements: - Check schematic accuracy and component placement. - Review and correct errors....

HL-40288984

Altium PCB Design for JLCPCB

I need a double-layer, signal-processing board laid out in Altium Designer and prepared for fabrication at JLCPCB. The finished board will fit inside a 15 cm ×...

HL-40288460

Altium PCB Update & JLC

I have three existing Altium Designer projects that must be refreshed before the next manufacturing run at JLCPCB. Both the schematic and the board layout need...

HL-40288333

Embedded Hardware Design – ESP32 Based Carwash Kiosk Control Board (Production Ready)

We are developing a carwash kiosk control board that will work together with our Paymore TPOS device, and we are looking for an experienced embedded hardware de...

HL-40288360

Smart Home Inductor Switch PCB

I need a compact, production-ready PCB designed for a new consumer-grade smart-home device. The board’s core task is to handle a dedicated control-interface swi...

HL-40285383

Operational PCB Upgrade & Noise Reduction

My inspection system is already on the production floor, driven by C-based firmware, yet the electronics are showing their age. I need a seasoned PCB designer t...

HL-40284775

Compact GPS Tracker PCB Design

I am building a tiny GPS tracker device for my company and need an experienced PCB designer. Project Requirements: - Design schematic and PCB layout for a compa...

HL-40283794

Proteus-to-Altium PCB Conversion

I will provide the full Proteus project (schematic, PCB, libraries). Your task is to recreate that board in Altium Designer as an exact, bit-for-bit copy—same d...

HL-40283774

PCB adjustment from.Orcad to Altium

I need a complete design for a compact consumer-electronics board that revolves around a PIC microcontroller. The scope spans three tightly-linked parts: • PCB...

HL-40278511

Wearable Sensor Board Development

We are seeking an experienced Senior Electronics Engineer from Europe or the USA with expertise in wearable devices and IoT systems to help design and develop a...

HL-40275270

Custom PCB Design for Solar-Powered IoT Field Device (Pest Trap Monitoring)

We are building a solar-powered, low-power IoT field device used outdoors in orchards. We need an experienced PCB design engineer to develop a custom PCB that i...

HL-40272599

Efficient Power Switching Circuit with esp32 controller

Please be careful, you must create the 3 real PCBs; we are not interested in virtual projects. After the 3 PCBs have been successfully tested here in our office...

HL-40270125

Industrial PCB Designer (ESP32-S3, 24V Power, EMI/EMC, IP65 Enclosure) – IoT Pulse Controller for Car Wash/Vacuum

Project Overview We are building a V1 industrial ESP32-S3 pulse controller for self-service car wash and vacuum stations. The device receives paid commands from...

HL-40263335

Looking for PCB Layout Partner (Long-term, Stable Work / Altium/PADS)

We are a Korean pcb cad service company with 20 years of experience, seeking to outsource pcb layout tasks, primarily focusing on routing and layout optimizatio...

HL-40263142

Ongoing PCB Routing & Layout Partnership

We are a Korean pcb cad service company with 20 years of experience, seeking to outsource pcb layout tasks, primarily focusing on routing and layout optimizatio...

HL-40260591

MCU ADC FPGA Migration & Bring-Up

I am migrating a proven Cable Fault Locator from its legacy parts (LPC1788 + LTC2252 + Cyclone V) to a more economical stack and need a hands-on engineer who ca...

HL-40254721

PCB Design & Firmware Developer

I need an engineer who can take my concept all the way from first schematic to tested firmware-ready hardware. The scope covers PCB layout, circuit design and s...