Wells Riley
Published © MIT

DoorPi

Ding Dong! Someone is at the front door.

Full instructions provided3,007
DoorPi

Things used in this project

Hardware components

Raspberry Pi (we used Adafruit Raspberry Pi Rev. B+)
×1
Reed Switch
on GPIO pin 23
×1
Green LED
on GPIO pin 17
×1
Red LED
on GPIO pin 4
×1
Mono USB-powered speaker
USB and headphone jack plugged into Pi
×1

Story

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Code

Github

Credits

Wells Riley

Wells Riley

2 projects • 7 followers

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