The humble “Magic 8 Ball” could take nearly the same inputs ... The new 8 Ball foregoes the central fluid-filled chamber for an STM32 Blue Pill board with a few lithium batteries to power ...

That’s right- this business card riffs on the classic Magic 8-ball toy. Ask a question, shake the card, and it’ll light an LED with the corresponding answer to your query. Use it as a desk toy ...

The Magic 8 Ball reminds me of my childhood - most American kids in the 70's had one of these toys that one would ask a yes or no question to, shake and turn upside down to read the answer that ...