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