doorbell

Hi All, I want to mess around with some AC circuits on a breadboard with my oscilloscope. No real projects in mind, I just want to get some hands on experience with some AC to DC circuits. The main problem is the Mains problem. I obviously don’t want to plug a breadboard into the wall, so I was...

I installed a google nest doorbell and it mostly works. I am having some issues with the external digital chime I setup, so I tried to talk to tech support. However, they are very hard to talk to as they don't really know anything about electricity and how it works. They're just basically...