Matix Bager

My own replacement of Huina excavator control motherboard. Solve the situation with polarised capacitors on main motors which explode and than make an short circuit. With my boar no need to replace full board only motor driver chip. Board is controlled by stm32 blackpill board and as receiver use esp32 wrroom 32 board wia serail port.

Jan 16,2026
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
Choose Num (pcs)
2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
Martin Pančík View Profile
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