Adding Piezo sounds, Neopixel lights and Camera Module to a Hat thanks to a Raspberry Pi Zero for connected headware and a wearable-tech homage to Prince

All will be revealed shortly in the Mag Pi.... 


But here you can find the layout/schematic for the connection of the components. 


If you want to find out how it works and further details, two recommended tutorials : 

  • Piezo RTTTL Sounds : - hanks to OneBearToe
  • Neopixels Light : - thanks to Fred Vandenbosch

We can add this circuit to the inside of a hat to have wearable connected headware.

By adding the RPi Camera Module conntrolled by, for instance, RPi Cam Web Interface, we can have some interactive fun. 


Enjoy, and share !