Memorizing Puzzle Game

For this instructable I show you how to make a simple memorizing puzzle game with an Arduino Uno.

I will show how to make this project in 3 easy steps.

But first and foremost, make sure you have the following supplies.

• Arduino Uno
• 4 * 220 Ohms resistor
• 4 * 10k Ohms resistor
• 4 different colored LEDs
• 4 pushbuttons
• A bunch of wires

The first step is to setup the connections with the breadboard and Arduino. The pictures should be use as a guide for this step. There are different angle shots to help.

LEDs:

Place the leds on the breadboard.

Then connect a 220 ohm resistor on the positive leg of each led.

Connect the 4 resistors to the pins 5 to 8 of the Arduino using wires

Pushbuttons:

Place the pushbuttons on the breadboard.

Then connect a wire to a leg of the pushbutton and to the positive row of the breadboard. To this for each of them.

Add a wire to the positive row and connect it to the 5v pin of the Arduino.

Then connect a 10K Ohms resistor to one of the legs of each pushbutton.

Connect the other end or those resistors to the GND of the breadboard.

Then connect a wire in parallel to the pushbuton and the 10k ohm.

Connect these 4 wires to the pins 9 to 12 of the Arduino.

* Connect the leds and pushbuttons in order (far left led to pin 8, and far right to 5) (far left button to pin 12 and far right to 9)

* preferably use the same color of wires for the leds and another color for the pushbuttons to avoid confusion

*Careful not to connect the pushbottons on the same rows as the leds on the breadboard.

Next up is to connect your Arduino Uno to your computer and to upload the code.

Now that the code is uploaded, try it out!

It's a simple game, tweek it to make it more to your liking!

Hope you found this instructable interesting!