I will design low power wearable pcb ble device and combact circuit

Nigeria

I speak English, German, French

ELECTRICAL AND ELECTRONIC ENGINEER

Hello, I’m Daniel, a professional PCB engineer specializing in ESP32 IoT PCB, embedded system circuits, low power wearable PCB, BLE devices, and DC-DC converter or SMPS power supply design. I creat...
About this Gig

Hello, Im Daniel, a PCB engineer specializing in low power wearable devices, ESP32 IoT systems, and power electronics. I help startups, engineers, and businesses turn ideas into reliable, compact, and manufacturable electronics built for real-world performance.


What I Offer:

  • Low power wearable PCB and compact circuit solutions
  • Schematic creation and PCB layout
  • BLE, WiFi, and sensor integration
  • Power optimization and battery-efficient circuits
  • PCB redesign, debugging, and optimization


Why Choose Me:

Focus on battery life, stability, and compact layouts

Clean, production-ready PCB files

Fast communication and dependable delivery

Practical, real-world engineering approach


Software Used:

  • KiCad
  • Altium Designer
  • LTspice (simulation)


Files You Will Receive:

Schematic (PDF)

PCB layout files

Gerber files (manufacturing ready)

BOM (Bill of Materials)


Source files

I deliver efficient, high-quality PCB solutions that reduce errors and are ready for production.


Have a wearable or IoT idea? Message me now and lets turn it into a working product.

Specialization:

Circuit design

•

Schematics

•

Layout

•

Simulations

File format:

Gerber

•

BRD

•

SCH

•

PDF

•

ODB

Software:

Altium Designer

•

KiCad

•

LTspice

•

Proteus

•

PSpice

•

Arduino

Interface:

UART

•

USB

•

SPI

•

I2C

•

Wi-Fi

•

BLE

•

GSM/GPRS

•

NB-IoT