Some treasure is locked away with keys.Some with secret codes.Mine is guarded by artificial intelligence. Recently, I set out to build something fun, interactive, and educational—a pirate-themed treasure chest made from cardboard…
🔐 Oh no... my treasure chest is locked! It's secured with a micro:bit using an encrypted Caesar Cipher (key = 5). I have to decrypt the code using a Caesar cipher wheel…
This pirate’s treasure isn’t buried - it’s coded. Watch how to build a cardboard treasure chest and bring it to life with a micro:bit! Physical computing makes imagination tangible with cardboard, circuits,…
Wire up a button (in this case, two Hershey’s Kisses) and an LED to the Raspberry Pi and write some code to respond to the Hershey’s Kisses when they touch each other. On contact, the LED will light and “on” will be...
