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 : https://learn.adafruit.com/piezo-ring-tones-with-raspberry-pi - hanks to OneBearToe
- Neopixels Light : http://frederickvandenbosch.be/?p=1014 - 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 http://elinux.org/RPi-Cam-Web-Interface, we can have some interactive fun.
Enjoy, and share !