Altium Designer for Laboratory Vortex Mixer PCB
Budget / Salary$10–30
TypeFreelance project
LocationRemote
Posted2 hours ago
I am looking for an experienced Hardware Design Engineer with strong expertise in Altium Designer to design a production-ready PCB for a laboratory vortex mixer.
The circuit design is already finalized. I need someone to convert the finalized connections into a professional schematic and PCB layout. No circuit redesign is required.
Hardware Used
ESP32-C3 Super Mini Module
L298N Multiwatt-15 Motor Driver IC
LM2596S-5.0 Fixed 5V Buck Regulator
12V Brushed DC Motor
Input Supply: 12V–14V DC
PCB Requirements
Altium Designer only
2-layer PCB
Compact PCB (Target size around 80 × 65 mm)
Production-ready layout
Proper power routing
Wide motor current traces
Ground plane
Proper decoupling capacitors
Flyback diodes
Reverse polarity protection
TVS protection
LM2596 layout as per datasheet
L298N thermal management
ESP32 antenna keep-out area
ERC and DRC error-free
Deliverables
Altium Project (.PrjPcb)
Schematic (.SchDoc)
PCB Layout (.PcbDoc)
Gerber Files
NC Drill Files
BOM
Pick & Place File
Assembly Drawing (PDF)
3D PCB View
PDF Schematic
The circuit design is already finalized. I need someone to convert the finalized connections into a professional schematic and PCB layout. No circuit redesign is required.
Hardware Used
ESP32-C3 Super Mini Module
L298N Multiwatt-15 Motor Driver IC
LM2596S-5.0 Fixed 5V Buck Regulator
12V Brushed DC Motor
Input Supply: 12V–14V DC
PCB Requirements
Altium Designer only
2-layer PCB
Compact PCB (Target size around 80 × 65 mm)
Production-ready layout
Proper power routing
Wide motor current traces
Ground plane
Proper decoupling capacitors
Flyback diodes
Reverse polarity protection
TVS protection
LM2596 layout as per datasheet
L298N thermal management
ESP32 antenna keep-out area
ERC and DRC error-free
Deliverables
Altium Project (.PrjPcb)
Schematic (.SchDoc)
PCB Layout (.PcbDoc)
Gerber Files
NC Drill Files
BOM
Pick & Place File
Assembly Drawing (PDF)
3D PCB View
PDF Schematic
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