In Minecraft there are a variety of monsters, the most troublesome of these is the “Creeper.” Creepers are plant monsters who explodes when they get next to you usually leaving a crater in the aftermath. Woe to the player who is surprised by their distinctive SSSSSSSSSSSSSSSSBOOOM!
In respect to Minecraft’s king of monsters I and some of my cohorts thought it would be entertaining to undertake a project to build a creeper prop with some animated features for Holloween this year. Our hope is to give an authentic creeper experience to some trick-or-treaters! Naturally, making robocreeper actually explode is not something we can really do in our urban environment, but we can load the thing with RGB LEDs, motors, motion sensors, and a loud speaker that will let you know when you have entered the blast zone!
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
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.