Create an electronic doorbell using existing Mechnical Chime and wiring to work with Arlo Doorbell or other smart doorbell supported by IFTTT
I could not get the Arlo Doorbell to make a mechanical chime work. I finally gave up and thought I would build my own electronic doorbell chime
The project is documented here: https://sites.google.com/site/cartwrightraspberrypiprojects/home/home-automation-categories/doorbell-chime