This program makes use of a potentiometer along with a RGB LED in order to precisely control the brightness of the LED. Turning the potentiometer changes the brightness. A1 port goes to a pair of LEDS ...

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the button is not pressed and 1 that the button is ...

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 ...

In this new tutorial series, robotics educator and author Myke Predko will introduce you to the basics of Arduino with simple projects that can be created in just a few minutes with inexpensive and ...

So here’s the thing: Arduino’s built-in memory is tiny. If you’re just blinking LEDs, no problem. But the moment you try to log data, say battery usage, temperature over time, or GPS coordinates, ...