A wagon for serving popcorn tha also creates whimsical fairground music.

The music is controlled through a series of accelerometers, light sensors and contact switches. There is a harp mounted on the side that is played by servos. The speed of the wagon controls the tempo of the music. The sound of the instruments is manipulated and mangled by inserting a hand into the box mounted on top.

Made with micro:bit, neopixels, light dependant resistors, servos and love