A different Valentine’s Day gift with KeyChainino

Today is that day when everybody shows their love by giving a gift to their loved one!

So I made a new sketch for KeyChainino, to create a special gift that you can give to your lover.

The sketch is really simple. It shows the phrase: “Happy San Valentine’s Day” – which you can customize as you wish – then it blinks the heart ❤️ for a few milliseconds and finally shows the static heart for 500 milliseconds.

In the loop() function we fire the game() function.

In this function we show all the characters in the phrase[] variable as explained in my previous post at the #3 step. Next we blink the Heart Matrix with the function showHeart() for 10 times and then we show the heart for 500mS

You can download the complete sketch here.

Happy Valentine’s Day 🙂