John Park’s Circuit Playground Password Vault @adafruit @johnedgarpark #adafruit #CircuitPlayground

Long, random passwords are the most secure, but can be difficult to remember and tricky to type. Build this portable Circuit Playground Password Vault to remember and enter them for you! Store up to ten passwords and use them at the push of a button. You’ll create a unique unlock sequence so your passwords stay secure, and build a rugged 3D printed case.