I will design wearable sensor pcb, imu sensor fusion, ble and embedded firmware
PCB Design and Embedded System
About this Gig
Hello and Welcome!!!
Wearable devices demand more than a compact PCB they require precise sensor timing, reliable power management, low noise signal acquisition, efficient wireless communication, and firmware that keeps every subsystem synchronized. I design custom wearable sensor PCBs with IMU sensor fusion, BLE connectivity, and embedded firmware for motion tracking, smart wearables, fitness devices, IoT sensors, and portable electronics.
What I Will Provide:
- Custom wearable sensor PCB schematic and layout
- IMU integration and 6 axis/9 axis sensor fusion
- BLE hardware and Bluetooth Low Energy firmware
- ESP32, nRF52, STM32 and other MCU based designs
- Sensor interfacing via I2C, SPI, UART and GPIO
Why Choose Me:
- Technical approach focused on real world wearable constraints
- Careful attention to sensor placement and signal integrity
- Optimized for low power, compact form factors and reliability
- Clean, maintainable embedded firmware
Send me your requirements, block diagram, or existing design, and let's build your wearable device.
Other Electronics Engineering Services I Offer
FAQ
Can you design the wearable PCB from scratch?
Yes. I can develop the schematic, PCB layout, component selection, and manufacturing files from your requirements.
Can you integrate 6 axis or 9 axis IMUs?
Yes. I can integrate accelerometers, gyroscopes, magnetometers and develop sensor fusion firmware for motion and orientation tracking.
Can you develop BLE firmware?
Yes. I can develop BLE firmware for advertising, GATT services, notifications, data transfer, configuration and communication with mobile applications.
Which microcontrollers can you work with?
I can work with platforms such as ESP32, STM32, nRF52 and other suitable ARM based or wireless MCUs.
Can you optimize the wearable for battery life?
Yes. I can implement low power hardware and firmware strategies including sleep modes, power-domain control and efficient sensor sampling.

