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Smart; Dumb Doorbell

With Rasberry Pi

Derek Carter aka "goozbach"

Goozbach Infrastructure Solutions LLC

how does a doorbell work?

doorbell

Hardware

software

Wiring

button_wiring

Hardest part of this project?

Reading resistor codes

Step One – Ring the chime

Step Two – Get button presses

Step Three – Connect button press events

Lessons Learned

Thank You!

More information can be found at:
http://presentation.goozbach.com/

Contact Derek at: