Browse categories
Explore
Fiverr Pro
English
$
USD
James Williams
@jamesw2007
PCB Design
United Kingdom
English
About me
Hello there,
I’m James Williams, an Electronic and Embedded Systems Engineer specializing in PCB development, embedded firmware, microcontrollers, IoT, and electronic product development. I work with STM32, ESP32, Nordic, ARM, sensors, wireless communication, power systems, and high-speed interfaces. I deliver reliable, production-ready solutions from schematic and PCB layout to firmware, prototyping, testing, and integration. My goal is to turn your electronics ideas into functional, scalable, and market-ready products.
Skills
James Williams
Offline •
See my services
Printed Circuit Boards (PCB)
I will smart battery management pcb for ev solar bess, stm32 esp32 embedded firmware
