So you finally decided to hop on the Arduino bandwagon ... the basic mini breadboard and LED to the more advanced microSD card reader and stepper motor driver. Wokwi also has a built-in code ...

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...

Let it hit your red LED and you’ve lost a point ... Inside the cool laser-cut box is an Arduino Uno and a 9V battery, plus a current-limiting resistor and the all-important buzzer.