I will create hardware prototypes, arduino programming, esp32, embedded systems

United States

I speak English

pcb expert

An Expert PCB Design Engineer with advanced experience in schematic capture, multilayer PCB layout, and embedded hardware development for analog, digital, RF, and power electronics applications. Skill...
About this Gig

Hello Buyer,

My name is wendey. Got an idea for a device but not sure how to bring it to life? I build hardware prototypes and write embedded firmware for Arduino, ESP32, and other microcontrollers, taking your concept from sketch to working hardware.


Here's what I handle:

  • Hardware prototyping (breadboard to functional build)
  • Arduino and ESP32 programming (C/C++)
  • Sensor, actuator, and module integration
  • Wi-Fi/Bluetooth/IoT connectivity setup
  • Debugging and troubleshooting existing projects
  • Basic schematic support for your prototype


Why buyers pick this gig:

  • Comfortable turning a rough idea into a tested, working build
  • Practical, no fluff communication
  • Delivers code and documentation you can actually build on


Message me your idea first even a rough sketch is enough to get started.

Specialization:

Circuit design

Schematics

Layout

Simulations

File format:

Gerber

STEP

SCH

PDF

Software:

Allegro

Altium Designer

EasyEDA

KiCad

Arduino

Interface:

HDMI

MIPI DSI/CSI

I2S

USB

SPI

I2C

Wi-Fi

BLE

BT

GSM/GPRS

LTE