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I will design pcb, schematic and embedded system esp32, stm32, arduino
EMBEDDED SYSTEM PCB DESIGN FIRMWARE DEVELOPER ELECTRONIC ENGINEER AND EXPERT
I'm Ruth J, an Embedded Systems and PCB Design Engineer specializing in ESP32, STM32, and Arduino-based solutions. She delivers reliable hardware, optimized PCB layouts, and efficient firmware for IoT...
About this Gig
HELLO THERE!
PCB Design & Embedded System Expert (ESP32, STM32, Arduino)
Looking for a reliable expert in PCB design and embedded systems?
I specialize in building efficient, scalable, and production-ready electronic systems using ESP32, STM32, Arduino, and more. From concept to working hardware, I deliver solutions that are stable, optimized, and ready for real-world applications.
What I Offer
- Schematic and PCB design (Altium, KiCad, Eagle)
- Embedded systems (ESP32, STM32, Arduino)
- Hardware prototyping support
- Sensor and module integration
- Power optimization and circuit reliability
- High-speed and mixed-signal PCB layout
- Fabrication-ready files (Gerber, BOM)
Why Choose Me
- Strong experience in embedded and hardware systems
- Clean, industry-standard PCB layouts
- Focus on performance and reliability
- Fast communication and on-time delivery
Have a project idea? Message me to discuss your requirements before placing an order.

