Introduction Using an LCD display with a Raspberry Pi is one of the most useful beginner projects in electronics and IoT. LCDs allow you to show

Let’s take the next step in our Raspberry Pi GPIO journey by working with sensors. Instead of only controlling devices like LEDs, we’ll learn how to

The Raspberry Pi is a powerful SBC for interacting with the physical world. Thanks to its GPIO pins, you can control LEDs, read sensors, and build