OK so the skeleton isn’t actually playing the piano – it’s still an excellent Halloween prop, and might inspire your own skele-bot ideas. The bot itself is powered by a Mega, and was programmed using Boian Mitov’s Visuino software. (In the YouTube video comments Boian mentions adding support for the MP3 shield to allow props to sing!)
via The Arduino Blog:
SKELLY the ROBOT Controlled by Arduino and programed using Visuino
Skelly the Robot has an Arduino Mega controller, Cytron PS2 Shield, Modified Sensor shield and a wireless PS2 controller. Skelly has a total of 8 servos. Six servos run his right and left shoulders, elbows, and wrists. One servo runs his mouth and one turns his head. There is a small motor in his head with a counter weight which gives him the shakes. I used VISUINO Software to program Skelly; it is a visual programing system which made it possible for me to program. This was my first robot and I still have a few things I want to add, like sound and sight.
HAPPY HALLOWEEN! Every weekday 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, Instagram 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!
Source: Adafruit – Arduino