I will do pcb design, esp32 microcontroller, programming, arduino, pcb layout,

United States

I speak English, French

Embedded system, pcb design and firmware development

Imagine your idea brought to life with a sleek, production-ready PCB built for performance and efficiency. I’m Patrick Joy, a professional PCB designer specializing in IoT, wearable, and embedded sys...
About this Gig

Hello and welcome!

I provide professional PCB design and development services for ESP32-based projects, IoT devices, and Arduino-compatible systems. From concept to production, I handle schematic design, PCB layout, and firmware programming to deliver fully functional, reliable boards.


I can design single or multi-layer PCBs, integrate sensors, wireless modules, and power management circuits, and provide Arduino or ESP32 firmware ready to test. Every board is optimized for signal integrity, low power consumption, and manufacturability.

What you will get:

  • Complete schematic and PCB layout
  • ESP32 microcontroller integration
  • Firmware programming (Arduino/ESP-IDF)
  • Sensor and module integration
  • BOM with accurate components
  • Manufacturing-ready Gerber files
  • Support throughout the project

Lets turn your IoT or wearable project into a production-ready PCB with functional firmware!

Platform:

Arduino

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

RTOS

Debugging

Microcontrollers

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