⚙️ Engineering Blog

• Calculus: Understanding Derivatives and Integrals

  2025-08-03 - Kacper Paraniuk

  A beginner's breakdown of what calculus is, how rates and areas work, and how these ideas power physics and engineering.

• The 555 Timer: Engineering's Classic Timekeeper

  2025-07-02 - Kacper Paraniuk

  Explore how the 555 timer IC works, why it’s so widely used, and how to implement an astable 555 timer circuit using basic electronics concepts.

• Binary and Hex: How Computers Read and Use Them

  2025-06-15 - Kacper Paraniuk

  Understanding the difference between binary and hexadecimal, and how computers use both to process and represent data.

• What Is a Capacitor? A Beginner's Guide to the Power of Stored Energy

  2025-06-11 - Kacper Paraniuk

  Understanding capacitors: how they work, why they matter, and where they show up in real-life circuits.

• A Basic Circuit

  2025-06-01 - Kacper Paraniuk

  In this blog, I dive into the basics of circuits — exploring how voltage, current, and resistance work together to power the devices around us.

• How Drum Brakes Work: A 3D Breakdown

  2025-07-06 - Kacper Paraniuk

  Discover how drum brakes use friction, fluid, and mechanical pressure to stop your car — with an interactive 3D model to explore.

• Newton's Laws Explained Visually

  2025-07-13 - Kacper Paraniuk

  A visual and intuitive guide to Newton's Three Laws of Motion

• What Is Python?

  2025-06-18 - Kacper Paraniuk

  A deep and accessible overview of what Python is, why it's popular, how it works, and what you can build with it.

• RC Circuits: Charging, Discharging, and How They Work

  2025-06-25 - Kacper Paraniuk

  A beginner-friendly guide to understanding resistor-capacitor circuits, their behavior over time, and why they matter in electronics.