I will design esp32 wearable pcb, smart watch, ring and iot embedded devices

United Kingdom

I speak English, French

PCB Design, Embedded system, and Firmware Development

Hello!!! I’m Vincent Mark, an Electronics Engineer focused on PCB design, embedded systems, firmware development, and IoT solutions. I work on schematic design, multilayer PCB layout, microcontroller ...
About this Gig

HELLO GREAT BUYER,

Designing professional wearable PCB systems, smart watch circuits, smart ring electronics, fitness band hardware, and IoT embedded devices with a strong focus on performance, miniaturization, and reliability. I help startups, businesses, and innovators turn wearable technology ideas into functional and production-ready products.

I specialize in compact PCB layout, embedded firmware, BLE connectivity, RF integration, sensor interfacing, and low-power wearable device development using platforms like ESP32, STM32, and Arduino.


What I Offer:

  • Wearable PCB Design
  • Smart Watch & Smart Ring Electronics
  • Embedded Firmware Development
  • BLE & IoT Integration
  • RF & Antenna Design
  • Schematic & Circuit Design
  • Sensor Integration
  • Prototype & Manufacturing Support


Why Choose Me?

  1. Clean and Optimized PCB Layouts
  2. Reliable Embedded Solutions
  3. Professional Communication
  4. Fast Response & On-Time Delivery
  5. Production-Ready Designs
  6. Attention to Detail and Quality


Contact me before placing your order so we can discuss your requirements and build the best solution for your wearable device project.

Specialization:

Circuit design

Schematics

Layout

Footprint

File format:

Gerber

STEP

VRML

BRD

3DS

Software:

Allegro

Altium Designer

Cadence OrCAD

Eagle CAD

EasyEDA

Interface:

HDMI

MIPI DSI/CSI

I2S

TDM

UART

USB

SPI

I2C

SDIO

Wi-Fi

BLE

BT