Halloween Disco Ball powered by Drone Battery and Raspberry Pi #ElectronicHalloween
Wolfe shared this incredible halloween costume idea on Thingiverse!
I designed and built this Disco ball for this Halloween (2016) specifically for my 12y granddaughter. It is fully autonomous and can run by itself. It can also connect to my WiFi network when she is near the house and it will pick up signals from my light show here. It will run continuously on the batteries specified for up to 4 hours.
The battery boxes (forward and reversed) are designed to fit DJI Phantom 3 LIPo Batteries. The pi Plate will accept a Rasperry Pi 2 or 3 and a piece of perf board from Radio Shack. The perf board is to hold a 74AHCT125 from Adafruit. This is a 3v to 5v level shifter needed as a buffer for the GPIO pins on the Raspberry Pi.
The USBbattery box mesh holds a USB battery pack that powers the Rasperry PI.
I welded the frame using suspended ceiling hangar wire from Home Depot. Its covered in chicken wire and covered with ducttape. The final layer is aluminum duct tape to give it a reflective surface.
The LEDs are 288 5v WS2811 pixels.
The Rasperry Pi is running FPP (Falcon Player). The sequence seen in the video was created in xLights and uploaded to the Pi.
HAPPY HALLOWEEN! Every day this month we’ll be bringing you ideas and projects for an Electronic Halloween! Expect wearables, hacks & mods, costumes and more here on the Adafruit blog! Working on a project for Halloween this year? Share it with us on Google+, in the comments below, the Adafruit forums, Facebook, or Twitter— we’d love to see what you’re up to and share it with the world (tag your posts #ElectronicHalloween). You can also send us a blog tip! Tune in to our live shows, 3D hangouts with Noe and Pedro and Ask an Engineer, featuring store discount codes, ideas for projects, costumes, decorations, and more!
8-6-2021 (August 6, 2021) is the Snakiest day of the year and it’s also this year’s CircuitPython Day! The day highlights all things CircuitPython and Python on Hardware. See you there!
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.