Tutorials

The DFPlayer Mini MP3 Player for Arduino* is a small and inexpensive MP3 module with direct output for a speaker. The module can be used… Read More »DFPlayer Mini MP3 Player for Arduino

You often need a time for a project. Maybe you want to build an alarm clock or time-controlled electronics. Then you look for the command… Read More »Arduino time with Real Time Clock (RTC)

The shift register 74HC595 is an integrated circuit (IC), which makes it possible to expand the output channels of the Arduino board almost arbitrarily. Functionality… Read More »Extending Arduino with Shift Resister 74HC595

Controlling with Arduino Matrix Displays is pretty easy if you make it easy! Here is my recommendation on how to do it. Depending on the… Read More »Arduino Matrix Display 8 × 8 pixels and lots of fun

Controlling a servo with Arduino is relatively easy. If you pay attention to a few things, then you expand the flashing and squeaking Arduino world… Read More »Arduino Servo Motor control

An LCD display, or liquid crystal display, is based on so-called liquid crystals, which change their polarization direction when an electrical voltage is applied. They… Read More »Arduino LCD Display – This is how to make it work

With Arduino WS2812 LEDs are controlled in a very easy way. They are addressable RGB LEDs with a built-in chip and therefore occupy only a… Read More »Arduino WS2812 – The easiest way to control many LEDs with Arduino

You are looking for a Arduino programming guide? Easy to understand, hands-on and free? Then you are exactly right here at the Arduino programming course.… Read More »Arduino Programming