2-Layer PCB Routing – 48 V / 30 A H-Bridge – KiCad or EasyEDA Ended

About the job

Hello,

I’m looking for an experienced PCB designer to route a 2-layer H-Bridge board based on a complete schematic I already finalized (provided as image or in KiCad format).

The project is part of a water treatment system using electrocoagulation. The board will handle up to 48 V DC at 30 A continuous current, using IRF1404 N-channel MOSFETs, IR2110 drivers, and an INA219 current/voltage monitor.

🧾 What I will provide:
Complete schematic (annotated and organized)

BOM (Bill of Materials)

Clear indication of power vs logic zones

Bootstrap circuits, TVS protection, gate resistors, shunt details

Suggested layout zones for heat dissipation, signal integrity, and current measurement

📌 Deliverables expected:
Full PCB routed in KiCad or EasyEDA (2-layer, copper ≥1 oz)

Proper track sizing for 30 A (≥3.5 mm recommended)

Clean separation of power and logic domains

Placement of INA219 + low-value shunt (5 mΩ) for I²C current sensing

All Gerber files ready for fabrication

BOM export + schematic layout PDF (for review)

⏱️ Timeline:
One-time project

Estimated delivery: 2–3 days

Please let me know your experience with KiCad or EasyEDA and provide examples if available.
Looking forward to working with you!

Best regards,
Franck
Hello,

I’m looking for an experienced PCB designer to route a 2-layer H-Bridge board based on a complete schematic I already finalized (provided as image or in KiCad format).

The project is part of a water treatment system using electrocoagulation. The board will handle up to 48 V DC at 30 A continuous current, using IRF1404 N-channel MOSFETs, IR2110 drivers, and an INA219 current/voltage monitor.

🧾 What I will provide:
Complete schematic (annotated and organized)

BOM (Bill of Materials)

Clear indication of power vs logic zones

Bootstrap circuits, TVS protection, gate resistors, shunt details

Suggested layout zones for heat dissipation, signal integrity, and current measurement

📌 Deliverables expected:
Full PCB routed in KiCad or EasyEDA (2-layer, copper ≥1 oz)

Proper track sizing for 30 A (≥3.5 mm recommended)

Clean separation of power and logic domains

Placement of INA219 + low-value shunt (5 mΩ) for I²C current sensing

All Gerber files ready for fabrication

BOM export + schematic layout PDF (for review)

⏱️ Timeline:
One-time project

Estimated delivery: 2–3 days

Please let me know your experience with KiCad or EasyEDA and provide examples if available.
Looking forward to working with you!

Best regards,
Franck
Hello,

I’m looking for an experienced PCB designer to route a 2-layer H-Bridge board based on a complete schematic I already finalized (provided as image or in KiCad format).

The project is part of a water treatment system using electrocoagulation. The board will handle up to 48 V DC at 30 A continuous current, using IRF1404 N-channel MOSFETs, IR2110 drivers, and an INA219 current/voltage mo... read more
Hello,

I’m looking for an experienced PCB designer to route a 2-layer H-Bridge board based on a complete schematic I already finalized (provided as image or in KiCad format).

The project is part of a water treatment system using electrocoagulation. The board will handle up to 48 V DC at 30 A continuous current, using IRF1404 N-channel MOSFETs, IR2110 drivers, and an INA219 current/voltage monitor.

🧾 What I will provide:
Complete schematic (annotated and organized)

BOM (Bill of Materials)

Clear indication of power vs logic zones

Bootstrap circuits, TVS protection, gate resistors, shunt details

Suggested layout zones for heat dissipation, signal integrity, and current measurement

📌 Deliverables expected:
Full PCB routed in KiCad or EasyEDA (2-layer, copper ≥1 oz)

Proper track sizing for 30 A (≥3.5 mm recommended)

Clean separation of power and logic domains

Placement of INA219 + low-value shunt (5 mΩ) for I²C current sensing

All Gerber files ready for fabrication

BOM export + schematic layout PDF (for review)

⏱️ Timeline:
One-time project

Estimated delivery: 2–3 days

Please let me know your experience with KiCad or EasyEDA and provide examples if available.
Looking forward to working with you!

Best regards,
Franck read less

Things to know

Job location

Remote

Work location

Job skill level

Intermediate

Skill Level

Job rate

$30

Fixed-rate (USD)

Job type

Part-time

Job type

Job length

Under 1-month

Job duration

Areas of expertise

BOM preparation Electronics Design KiCad PCB Design PCB Layout Design +2 more

Job categories

PCB Design Services

About the client

Payment not ready

French Guiana (05:35 pm)

Posted

Active

Job activity

6 Applicants

0 interviews in progress

Similar jobs

Product Design Engineer - Sensory Products

Remote - Posted
Who We Are eSpecial Needs manufactures Spark Sensory Solutions - a line of sensory room products, furniture, softplay, and other products used in schools, therapy centers, an...
Industrial Design Services 3D Printing Design PCB Design Services Electronic Devices Mechanical Engineering
View job

Lead PCB Designer Needed: 6-Layer HDI/Mixed-Signal Industrial Wearable (Strict IPC Class 3

Remote - Posted
Project Overview: We are finalizing the SHIELD Core V1.2 — a compact (50×40×10 mm) industrial/tactical wearable device. We have a validated engineering architecture, an explo...
PCB Design Services Electronic Devices Wearables Design
View job

ESP32-C3 Smart Water Tank System PCB Design

Remote - Posted
Smart Water Tank System – MAIN PCB Design I am developing a Smart Water Tank System and I am looking for an experienced hardware engineer to design a professional PCB for m...
PCB Design Services Electronics Design Service 3D Modeling
View job

KiCad PCB Engineer Needed – ESP32-S2 USB-C Battery RS232 Board

Remote - Posted
Description: We need an electronics / PCB design engineer to complete a KiCad project for a small ESP32-S2 module carrier board. This is not RF design. The ESP32-S2 is alr...
PCB Design Services 3D Modeling 3D Design Services
View job

Circuit/PCB design.

Remote - Posted
I have a simple project, combined from retail parts, i need to create a PCB, that will recreate functionality. Its a simple XT60 male, Voltmeter, 2 POE devices, 2POE injec...
Electrical Engineering PCB Design Services Electronics Design Service Electrical Circuit Design Services Electronic Devices
View job

PCP designing

Remote - Posted
Need to design PCP for LED light model... And it customised
PCB Design Services Electronics Design Service 3D Modeling
View job

How it works

Find hourly jobs

Find hourly jobs

Top rated experts are regularly hired for hourly jobs & ongoing client work.
Fixed-rate jobs

Fixed-rate jobs

Experts can browse & apply to fixed-rate work & quote on a flat-rate basis.
Design contests

Design contests

Experts build a reputation and earn prizes by participating in design challenges.

About Cad Crowd

4.9/5.0

(Our client satisfaction)

G2 2022

Spring high performer

199,120

global members

33,076

projects delivered to clients


Trusted by
US Army Corps of Engineers
Tiffany
BCG
Target
KPMG
Xprize

Find freelance & remote jobs

Your next big opportunity is just a click away. Create a free profile and start finding work tailored to your skills.