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I will design industrial sensorless bldc controller pcb with high current power stage
About this Gig
Building a reliable industrial BLDC controller requires much more than placing a motor driver IC on a PCB. It demands precise power electronics, a robust gate-drive architecture, deterministic firmware support, an EMI-conscious layout, thermal optimization, and stable sensorless commutation under varying load conditions.
I specialize in designing industrial sensorless BLDC controller hardware that drives high-current motors for pumps, compressors, actuators, conveyors, AGVs, robotics, and other industrial automation systems.
Depending on your project requirements, the controller can include:
- Sensorless Back-EMF or FOC-ready architecture
- High-current MOSFET or IGBT power stage
- STM32, ESP32, GD32 or other MCU integration
- CAN, UART, RS485 or Modbus communication
- Over-current, over-voltage and thermal protection
- Thermal simulation considerations
WHAT I OFFER
- Schematic Design
- Multi-Layer PCB Layout
- Design Rule Verification (DRC/ERC)
WHY CHOOSE ME?
- Industrial-grade power electronics experience
- Strong understanding of BLDC commutation and power stage dynamics
- Fast communication
Send your specifications today, and let's turn your motor control concept into industrial-grade hardware.
Platform:
Raspberry Pi
Sensors:
Temperature
•
Humidity
•
Voltage detection
Other Electronics Engineering Services I Offer
FAQ
Can you design controllers above 50A or 100A?
Yes. The power stage is designed according to your voltage, continuous current, peak current, switching frequency, and cooling requirements.
Can you use STM32 or ESP32?
Absolutely. I can design around STM32, ESP32, GD32, NXP, TI C2000, Microchip dsPIC, or your preferred MCU.
Do you provide firmware?
Yes. Firmware development for sensorless startup, commutation, PWM generation, current feedback, and communication interfaces is available as an additional service or complete package.
Can the controller support CAN, RS485, or Modbus?
Yes. Industrial communication interfaces can be integrated depending on your application.
Can the controller support CAN, RS485, or Modbus?
Yes. Industrial communication interfaces can be integrated depending on your application.
Will the PCB be ready for manufacturing?
Yes. Every project includes fabrication-ready Gerber files, BOM, Pick & Place, assembly drawings, and manufacturing documentation.
