Category

Tinkering

I2C, SPI, and UART Compared

October 17, 2026 6 min read

Choosing a Beginner Electronics Toolkit

October 11, 2026 5 min read

Sizing an LED Resistor With Ohm’s Law

October 5, 2026 5 min read

What Is PWM (Pulse Width Modulation)

September 29, 2026 6 min read

How to Read Resistor Color Codes

September 23, 2026 5 min read

How Breadboards Work

September 17, 2026 6 min read

How to Use a Multimeter

September 11, 2026 6 min read

Soldering Basics for Beginners

September 5, 2026 5 min read

Turning an Old Laptop Into a Home Server

August 19, 2026 6 min read

Backing Up a Whole Home Server

August 10, 2026 6 min read

Level Shifting and Protecting GPIO

August 2, 2026 6 min read

Adding a Display or Touchscreen to a Project

July 24, 2026 6 min read