The project uses 72 SMD LEDs to create a POV globe based on Arduino ATmega328P making it capable of displaying mono-color bitmaps up to 72 pixels high and x width. The C# program is used to generate ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

Using an arduino uno plugged into my desktop, I set up a circuit using the diagram in Circuit.pdf. Use a breadboard or similar to wire it up and it works :) Make sure the ground is common but 12/24V ...

sketch.ino – The main Arduino sketch file for the ESP32 project. diagram.json – The Wokwi project configuration file, which defines the virtual hardware setup (e.g., ESP32 board, connections, ...

Today, we’re going to explore the uses of addressable LEDs. Addressable LED is an easy way to add complex lighting effects to any project. Each addressable LED has an integrated driver that allows you ...

In the last installment of The GeekDad Arduino Guide, I introduced you to the Arduino hardware and why it is so cool. Now, let’s start actually using an Arduino. How do you get started? Well, first ...