I will iot embedded sensor devices for smart wearables, pcb, esp32 stm32, mems, wifi bt

United Kingdom

I speak English, German, French, Spanish

Embedded System, PCB Design And Firmware Development

Hello there, I'm Finlay, I'm an Electronics Engineer, PCB Designer, and Embedded Systems Specialist with deep expertise in firmware development. I design reliable, high-performance hardware from conce...
About this Gig

Hi there,

Are you looking to develop a powerful IoT embedded system or next-generation wearable device? No worries!!! I got you covered.


I am a professional Electronics Engineer, PCB Designer, and Embedded Firmware Expert specializing in sensor-driven IoT products, smart wearables, and production-ready hardware solutions. I design and develop complete embedded systems using ESP32, STM32, and other MCU platforms from concept to fully functional prototype.


My Services Include:

  • Custom PCB design (26 layers)
  • IoT embedded systems for sensor devices
  • Wearable devices (watches, fitness bands, smart glasses, earbuds)
  • WiFi, Bluetooth, BLE integration
  • MEMS microphone integration
  • Firmware development (C/C++, RTOS)
  • Power optimization & low-power design
  • Gerber, BOM & manufacturing-ready files


Why Choose Me?

  • Clean, optimized, production-ready designs
  • Strong expertise in both hardware & firmware
  • Clear communication & on-time delivery
  • Scalable and reliable solutions


Lets turn your idea into a smart, connected device.

Message me now to discuss your project!

Platform:

ESP32

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

RTOS

Debugging

SoC optimization