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 enter them into a computer over USB at the push of a button. You’ll even create a unique unlock sequence so your passwords stay secure, and build a rugged 3D printed case to take it on the go.
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat and our Discord!
Awesome project John. I love the ideas you’re coming up with for the circuit playground. A lot you can do with out having to add and test a whole bunch of a external components and sensors.
Awesome project John. I love the ideas you’re coming up with for the circuit playground. A lot you can do with out having to add and test a whole bunch of a external components and sensors.