I will design smart toothbrush pcb, embedded system, firmware and bluetooth iot system

United Kingdom

I speak English, French, Spanish, German

Wearable Pcb

I’m an experienced PCB design engineer specializing in MCU, NXP, nRF52, ECG, PPG, SpO2, biosensor, and low-power electronics. I design reliable, compact, and production-ready PCBs with a focus on sign...
About this Gig

Bring your smart toothbrush idea to life with reliable PCB, embedded, firmware, and Bluetooth IoT development. Whether you have a concept, block diagram, or an existing design that needs improvement, Ill help turn it into a practical electronic system.


What you'll get:


  • Smart toothbrush PCB schematic and layout
  • Motor control and sensor integration
  • Battery and power-management design
  • Microcontroller and embedded-system development
  • Bluetooth/BLE connectivity
  • Firmware development and device communication
  • Design files prepared for prototyping and testing


What sets me apart: I focus on making the electronics work together as one complete systemnot simply drawing a PCB. I consider functionality, component selection, connectivity, firmware, and real-world usability throughout the design.


Have a smart toothbrush project in mind? Lets turn your concept into a working connected device.

Specialization:

Circuit design

•

Schematics

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Layout

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Footprint

File format:

Gerber

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STEP

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BRD

•

SCH

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PDF

Software:

Allegro

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Altium Designer

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Eagle CAD

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EasyEDA

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Fusion 360

Interface:

HDMI

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MIPI DSI/CSI

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I2S

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UART

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SPI

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I2C

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SDIO

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BLE

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BT

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NB-IoT