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I will embedded sensorless bldc controller pcb for precision pump and motor application
PCB DESIGN AND EMBEDDED SYSTEM
I'm Christopher, a Hardware Design Engineer specializing in high performance PCB design, embedded systems, BLDC motor control, power electronics, IoT hardware, and industrial automation. I transform c...
About this Gig
I design sensorless BLDC controller PCBs using advanced Back-EMF rotor position estimation, allowing accurate commutation without Hall sensors or encoders. Every design is optimized for high-current switching, low switching losses, stable current regulation, and fast transient response, making it suitable for demanding systems where the motor experiences changing loads, pressure fluctuations, or continuous duty operation.
What I Will Provide
- Compact High-Power Sensorless BLDC Controller PCB
- Embedded Firmware Development
- Current, Voltage & Temperature Feedback
- Overcurrent, Overvoltage & Thermal Protection
- Assembly Drawings
- Schematic Design
- Multilayer PCB Layout
- STM32, ESP32, dsPIC, TI C2000 & NXP Support
Why Choose Me?
- Specialized in High-Power BLDC Motor Control
- Hardware and Firmware Developed as One Integrated Solution
- Fast Communication
Looking for a compact, high-performance Sensorless BLDC controller that delivers reliable torque, efficient operation, and production-ready hardware?
Share your motor specifications, electrical requirements, and application details, and I'll design a custom controller optimized for your precision pump or motor system
FAQ
Can you design controllers without Hall sensors?
Yes. I develop fully sensorless BLDC controllers using Back EMF estimation and current feedback for rotor position detection
Do you support both FOC and Six Step control?
Yes. I can implement Sensorless FOC or Sensorless Six-Step Commutation based on your motor and performance goals.
Can the controller start under heavy load?
Yes. The firmware includes startup strategies optimized for applications requiring high starting torque and stable acceleration.
Which microcontrollers do you support?
STM32, ESP32, dsPIC, TI C2000, PIC32, NXP, AVR, and other motor-control platforms.
Is the PCB suitable for compact products?
Absolutely. PCB layouts are optimized for compact dimensions while maintaining thermal efficiency, signal integrity, and manufacturability.
Can you integrate external sensors and communication interfaces?
Yes. I can integrate pressure, current, temperature, Hall sensors (if required), CAN, UART, SPI, I²C, RS-485, BLE, and more.
