@queegfivehundred8197
You successfully bamboozled my cat... she heard the doorbell ring at the end and was on alert, looking around and trying to work out how someone had snuck up and pressed our doorbell (a similar device bought from Aldi Australia years ago) without her hearing them.
@gamz
Love the FULL BRIDGE RECTIFIER!
@ToTo-od9wz
Very useful for me! Thank you. I like this button with harvesting energy.
@GeoDevine
zigbee is the way to go! WiFi sucks.
@theticon
Great project, would you share the wiring diagram please?
@chiendieu2760