Mailbox

Detect when the postman deliver mail in your mailbox.

Gear

• Arduino
  • Whith a push button on Digital 2.
• Raspberry Pi or any Mihini capable board.

Troubleshooting

• How do I detect my Raspberry Pi IP?
  • Please...
• How do I see what is my Arduino app writing on my Raspberry Pi serial port?
  • On the Raspberry Pi console, this will do: $ screen /dev/ttyACM0 9600