I will design pcb, esp32, arduino, iot, sensor modules and custom electronics

Spain

I speak Spanish, English, French, German

IoT Hardware, PCB Design Engineer, ESP32, Arduino, Raspberry

I help startups, businesses, students, and product developers turn electronics ideas into reliable, practical hardware. I specialize in PCB design, ESP32, Arduino, IoT systems, sensor modules, shields...
About this Gig

Need a reliable PCB or complete IoT hardware solution for your project?


I can help turn your idea, schematic, prototype, or requirements into a practical electronics design ready for prototyping and manufacturing.


I specialize in:

  • Custom PCB design and layout
  • ESP32 and Arduino-based boards
  • IoT devices and connected hardware
  • Custom shields and sensor modules
  • Schematic and circuit design
  • Component selection
  • Power supply and peripheral circuits
  • PCB optimization and troubleshooting
  • BOM and manufacturing files
  • Hardware integration for prototypes and products


Whether you're a startup building a new product, a student developing a project, or a business creating an IoT device, I focus on solving the problems that can make hardware projects expensive and frustrating.


You get clear communication, organized design files, attention to practical PCB design, and a solution built around your requirements.


Have an idea but don't know where to start? Send me your requirements and let's discuss the best hardware approach before ordering.

Platform:

Arduino

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

RTOS

Debugging

Microcontrollers