This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...

This is an easy tutorial showing how you can control the brightness of an LED or adjust the speed of a DC fan using Arduino Board, a small BC547 transistor and a potentiometer. In my example the whole ...

This repository contains the code files from the New Arduino Paul McWhorter tutorial Series on YouTube. Each file represents a simple project or tutorial from the series. The Arduino Paul McWhorter ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

To test our circuit out - and before we start writing a program of our own - we'll load the Blink example. Simply load the Arduino IDE and go to File -> Examples -> Digital -> Blink to see what a very ...

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 ...

This is an Arduino project that controls RGB LEDs using push buttons. Each button controls one LED color (Red, Green, or Blue). When a button is pressed, the corresponding LED lights up. When the ...

We’ve featured loads of IR Arduino projects and they are all exciting and unique. The projects spring from a specific need or problem where a custom infrared remote control is the solution. [Rick’s] ...