- An Arduino Uno
- A breadboard
- Male to male jumper cables
- A Piezo buzzer
- 9V battery
- 9V battery clip
- Craft materials:
- Scissor
- Cardboard box
- Aluminum foil
- Cellophane tape
- Glue
..................Content has been hidden....................
You can't read the all page of ebook, please click
here login for view all page.