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peter_cox2

Peter Cox

@peter_cox2

PCB Design, Embedded Firmware, IoT and Wireless Electronics

United Kingdom
English, German, French
About me
I'm Engr. Peter, I specialize in custom PCB development, embedded firmware, wireless electronics and IoT product engineering. I help startups and product developers transform electronic concepts into practical, prototype-ready hardware. My expertise includes multilayer PCB design, microcontroller integration, BLE communication, sensor interfaces, battery-powered electronics, power management and embedded C/C++ firmware. I work with STM32, ESP32 and Nordic nRF52 platforms, supporting applications such as wearable devices, fitness trackers, wireless sensors and connected IoT products.... Read more

Skills

p
peter_cox2
Peter Cox
Offline • 

See my services

Printed Circuit Boards (PCB)
I will develop wearable electronics with pcb, ble and embedded firmware, nrf52840, ppg
From$250 / projectMore details
Embedded Systems & IoT
I will design stm32 data acquisition pcb with can rs485 sensor interface
From$300 / projectMore details

Work experience

Fiverr

Electronics & Embedded Product Engineer

Fiverr • Freelance

Sep 2022 - Present • 4 yrs

Developed custom electronic hardware for connected devices Designed multilayer PCB schematics and layouts Implemented MCU-based embedded firmware Integrated BLE, sensors and wireless communication Prepared BOM, Gerbers and production documentation Supported prototype testing and hardware debugging