I will build arduino code, esp32, raspberry pi, stm32, iot, nrf52, firm ware projects

United States

I speak English, Dutch, French, German

Expert Embedded Systems and PCB Design for Pro Arduino, STM32 and IoT

I’m Hargreaves, a highly experienced embedded systems engineer delivering expert Arduino programming, STM32 firmware development, Raspberry Pi automation, and professional PCB schematic/layout design ...
About this Gig

Professional PCB Design, Arduino, Raspberry Pi & Embedded Systems Development


I am an experienced embedded systems engineer offering PCB design, microcontroller programming, and IoT project solutions. I provide schematic layouts, PCB designs, firmware, and Arduino code for ESP32, ESP8266, STM32, NRF52, and Raspberry Pi.


My services cover Arduino projects, Python programming, sensor integration, automation, and embedded electronics development.


Using tools like Altium, KiCad, EasyEDA, Tinkercad, and Raspberry Pi programming environments, I deliver production-ready PCB layouts, optimized firmware, and fully tested embedded systems. I also support electronics prototyping, IoT solutions, and advanced applications including object detection and YOLO-based projects.


Services Include: PCB design, embedded system programming, Arduino code, firmware integration, Raspberry Pi automation, IoT & sensor projects, documentation & source code delivery.


Why Choose Me: 5+ years' experience, precise and error-free designs, fast delivery, unlimited revisions, and expert knowledge in Arduino, ESP32, Raspberry Pi, IoT, and embedded systems.


Contact me now for ready solutions!

Platform:

Raspberry Pi

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

RTOS

Debugging

Microcontrollers

Other Electronics Engineering Services I Offer