PCB Layout projects — HireLancer archive

ID / Date Listing

PCB Design for 3-Phase Current Monitoring

Design a pcb that monitors 3phase current continuously if there is any phase drop or current loss it must initiate the user with call and sms and the pcb must h...

HL-39554163

Custom Slushy Vending Machine Design

Job Title: Vending Machine Design Engineer (Product Design + Embedded Systems) Description: Looking for a skilled engineer or design team to create the complete...

HL-39553640

LED Driver Example required

I require a fully working example PCB designed using KiCad 9, demonstrating the use of the AL5887 LED driver configured in SPI mode (INT_SEL pin set HIGH). The...

HL-39553322

Pregnancy Health Monitor Development

I'm looking for a skilled developer to create a hand-wearable health monitor specifically designed for pregnant women. This device is crucial for tracking mater...

HL-39553510

PCB Design from JPG to Gerber

I need a double-layer PCB design converted from JPG images into Gerber files suitable for JLCPCB using KiCad. Requirements: - Use KiCad for design - Convert pro...

HL-39553268

Compact Mechanized Paper Slider and Shutter

We are seeking a skilled mechanical automation (mechatronics) engineer to design and develop an integrated system focused on a paper sliding mechanism and a shu...

HL-39553346

PCB Design for Battery Management

I need EasyEDA files converted to Altium files and cleaned up. The work will be done at our R&D facility in St Petersburg, Florida.

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Arduino CNC Pendant Modification

I need an Arduino sketch for a CNC control pendant modified to work with Openbuilds software instead of JSCNC. Essential Functions: - Jogging the CNC machine -...

HL-39552062

Expert PCB Designer Needed

PCB Designer Key Responsibilities: Create and modify PCB layouts using industry-standard CAD tools (e.g., Altium Designer, Eagle, OrCAD, KiCad, etc.) Collaborat...

HL-39552066

IoT Wearable Tech Advisor Needed

I’m developing a BLE-based wearable IoT product and need a technical advisor who can help me avoid costly mistakes and ensure I hire the right prototype enginee...

HL-39551253

Restaurant MEP Installation

I need a skilled MEP professional for my restaurant project. The job involves: Electrical Services: - Installation of lighting fixtures - Setting up power outle...

HL-39550868

Request for quotation – ultra-compact custom PCB design with ESP32 and DC power supply

Hello, I am looking for a professional to design a custom PCB (no firmware development required). The requirements are: • ESP32 (with boot/reset buttons) • USB-...

HL-39550885

Autonomous Drone EV Charger Station

I'm looking for a skilled engineer to design and build a drone charging station for quadcopters. These drones will autonomously charge dead electric vehicles wi...

HL-39549650

Video Signal Converter Design for Surveillance

I'm looking for an experienced engineer to design and implement a video signal converter for surveillance systems. The converter will be used for real-time moni...

HL-39549415

Electrical Panel Manufacturing Plan

I need a manufacturing plan for an electrical panel based on a PNG drawing. The drawing is in Hebrew and needs to be translated. Requirements: - Full terminal a...

HL-39549319

Industrial LoRa PCB Design

I need a PCB prototype designed for industrial equipment with wireless communication functionality. The primary protocol required is LoRa. Key Requirements: - D...

HL-39548806

Vibrating Alarm Clock Pillow Prototype - 26/06/2025 05:05 EDT

I'm looking for a skilled developer to create a prototype for a vibrating alarm clock pillow. Requirements: - creation of vibrating disks, plate, strips as the...

HL-39548426

PCB Design required.

I need a PCB designed, more details will be shared via chat Ideal Skills and Experience: - Expertise in PCB design for radio frequency applications - Proficienc...

HL-39548219

PCB Design required

I need a PCB designed, more details will be shared via chat Requirements: - No size constraints - Component type is flexible (through-hole, surface-mount, or mi...

HL-39547869

Wearable Stress Monitor Device

I need a wearable emotional tracker designed to monitor stress levels. The device should provide vibration alerts to the user. Key Requirements: - Primary funct...

HL-39547630

PCB Design for Long-Distance OneWire Sensor Network with Integrated Arduino Mega Interface

I’m looking for a skilled electronics engineer to design a robust and reliable PCB that supports a OneWire sensor network in an industrial environment. The boar...

HL-39546605

AC to DC Power Supply Design

I need help designing an AC to DC power supply. Requirements: - Design an AC to DC converter - Input: 120v AC 60Hz - Output: 110VDC max 3Amp - Ensure safety and...

HL-39546304

I need a freelancer

I’m looking for a reliable electronics engineer to review and improve my existing working prototype. My project includes: - A central unit based on Arduino Uno...

HL-39545406

Urgent PCB Expert Needed

I need an experienced PCB expert for a radio project. Key requirements: - Experience in radio PCB design and development - Ability to work under tight deadlines...

HL-39544966

Automotive-Grade PCB Design for HID Reader

I'm seeking an experienced PCB design engineer to create a compact, automotive-grade PCB. The board will power and interface an HID reader, NodeMCU ESP8266, and...

HL-39544307

Arduino Impact Measurement Prototype

I'm seeking an experienced Arduino developer to help prototype a product. The prototype will include an accelerometer, speaker, and screen. Requirements: - Use...

HL-39542855

Custom Socket Design for BM1370 ASIC - 24/06/2025 11:53 EDT

I'm looking for an experienced mechanical or electrical designer to develop a custom socket for the BM1370 ASIC chip. Your responsibility will be to draw up the...

HL-39541314

Custom Litecoin Mining ASIC Development -- 2

Expert I’m looking for an experienced ASIC engineer or hardware consultant to help develop a custom low-power ASIC chip designed to mine the Kaspa cryptocurrenc...

HL-39540693

Induction Charging LED Glass Design

I'm looking for a skilled designer to create a glass bottom model with integrated LED lighting and induction charging. Requirements: - Single color LED lighting...

HL-39540617

Capacitive Touch ESP32 PCB Design

I'm looking for a PCB design that integrates an ESP32 with capacitive touch input and a 240V relay for controlling lights. The ESP32 should have Wi-Fi connectiv...

HL-39539819

Triangular Vehicle Battery Design Schematics

Paying in INR only available Job Post: Design Schematics for Custom Triangular Vehicle Battery (for Toyota/Tesla Fit) I'm looking for a skilled engineer or CAD...

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Audio Circuit Design for Home Systems

I'm seeking an experienced audio electronic design consultant to assist with circuit design for a audio system. Key requirements: - Design circuits for amplifie...

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Infrared Security Product Schematics

I need detailed system architecture schematics for a new infrared security product. The schematics must be created in Eagle CAD and include the following key co...

HL-39539233

Unicable II LNB built-in OpenWRT router, Sat to IP server -- 2

Nyák tervezés és egyéb dokumentumok amik kellenek a gyártáshoz: Egybeépített Unicable II LNB és OpenWRT router. Csatlakozók: 1. F csatlakozó: Terrestrial input...

HL-39539005

Unicable II LNB built-in OpenWRT router, Sat to IP server

Egybeépített Unicable II LNB és OpenWRT router. Csatlakozók: 1. F csatlakozó: Terrestrial input 2. F csatlakozó: Unicable II output + Terrestrial output + Moca...

HL-39538200

CAD & Assembly Manual for HVAC Damper

I need a comprehensive CAD drawing and a printed assembly manual for a Motorized Aluminum Damper in the HVAC industry. This product hasn't been assembled in 30...

HL-39538017

Micromouse PCB Design

I need a PCB design for a micromouse robot. The primary function of the micromouse is maze solving. Essential components to be included on the PCB are: - Sensor...

HL-39537716

HFSS Microstrip Patch Antenna Design - 23/06/2025 02:28 EDT

I need a microstrip patch antenna designed for mobile communication, specifically operating in the frequency range of 9.5 GHz to 5.6 GHz. The design should be s...

HL-39536667

Wearable Prototype for Behavioral Monitoring

I'm looking to hire an experienced hardware engineer who can design and deliver a real, working prototype — not just schematics or theory. This is for a wearabl...

HL-39536432

OpAmp Thermistor Voltage Converter

I'm looking for an electronics engineer to design an OpAmp circuit schematic that converts a temperature range of 0-50ºC into a corresponding voltage output of...