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I will design bldc pmsm motor driver and esc controller pcbs for electric vehicles
CAN Bus PCB Design, Automotive PCB Design, ECU Embedded Software, Firmware Devel
I'm a specialized Automotive & Industrial Electronics PCB Designer with advanced expertise in CAN Bus, LIN, OBD-II diagnostics, ECU communication, EV Battery Management Systems (BMS), BLDC/PMSM motor ...
About this Gig
Already have an ESC or motor controller that is not performing as expected?
I can help review an existing schematic, PCB, or prototype.
Potential areas for investigation include
MOSFET overheating
Excessive current losses
Startup problems
Motor vibration
Commutation issues
High EMI
Gate-drive problems
Current-sensing errors
Temperature problems
Communication failures
Protection problems
PCB layout issues
If you provide your existing design files and requirements, I can review the relevant sections and help identify possible improvement
FAQ
Can you design high-voltage EV controllers (48V–120V+)?
Yes, industrial EV voltage ranges are supported — including thermal & surge protections.
Do you provide firmware?
Basic firmware setup is included in Standard & Premium; full control algorithms available on request.
Can you match an existing motor specification or datasheet?
Yes, just provide motor KV, rated voltage, current, and sensor type.
Can you integrate CAN bus?
Absolutely — CAN, UART, RS485, and wireless modules supported.
Do you provide testing & simulation?
cYes, simulation + drive tuning options are included in Premium.
