R0K3R

Artur ROK3R

Founder @penengineering

Breaking rules since forever

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artur@r0k3r:~$

> cat about.txt

Embedded engineer and entrepreneur passionate about creating innovative IoT solutions and embedded systems.

At Pen Engineering, we build devices that empower creators and simplify complex technology.

Our mission: develop standardized, long-lasting IoT solutions that break free from the disposable tech cycle.

> ls skills/

▹IoT & Embedded Systems

▹Hardware Design & Development

▹R&D Services

▹Product Engineering

>Featured Projects

Akira

A standardized software foundation for IoT devices, delivering seamless interoperability, long-term support, and customizable functionality for smart homes, cities, and industries.

IoTEmbeddedPlatform

Keyapad

Fully customizable macro keypad designed for professionals. Choose your perfect combination of keycaps, encoder caps, and enclosures for maximum productivity.

HardwareProductivityCustom

PikaDevBoard

All-in-one STM32F103 development board packed with sensors, display, and I/O for IoT, robotics, and embedded projects.

STM32Dev BoardEducation

KeyaSoftbox

Open-source WiFi-controlled LED softbox for perfect lighting in any situation. Born from necessity, built for creators.

Open SourceWiFiLighting

View All Projects

>My Book

No Bullshit Embedded

A no-nonsense reference for embedded engineers

Straight-to-the-point resource for embedded systems engineers. No fluff, just practical knowledge and real-world solutions.

Whether you're debugging firmware at 3 AM or architecting your next IoT product, this book has your back.

Embedded SystemsFirmwareReference Guide

Get the Book on Amazon

>Pen Engineering

Pen Engineering

Creators building for creators. We specialize in IoT, embedded systems, and hardware development, providing full IT outsourcing services with a focus on transparency, reliability, and excellence.

We're looking for talented people to join our team!

Visit Pen Engineering Join Our Team