This is a school raspberry pi project, which realizes a keyboard piano. The piano is playing sounds on each keystroke and it does send light signals to the determined lamps on the breadboard. The piano exists of a website hosted on the raspberry pi and of a construction on a breadboard.
Some nice animation also happen on each pressed or clicked keystroke
This is how the assembled board looks like
The marked pins are determined to be used
The yellow mark, shows the electricity flow
- Plug the raspberry pi together
- Connect the pi to the internet
- Install the needed software
- Clone the app to the pi
- Host the app on the webserver
- Noobs (operating system)
- WiringPi (to access the gpio pins)
- Apache webserver (to host the app)
- Raspberry pi
- Power adapter
- SD card
- Breadboard
- Mouse
- Keyboard
- HDMI cable
- Monitor
- Led lamps x 12
- Resistors with 330 Ohm x 12
- Jumper cables x 25