#20: The Clapper
“Clap on, clap off, the Clapper.” Who needs Alexa when you can simply clap your hands and have your lights turned on and off in an instant? Well, that is exactly what Clapper did back in the late 1990s, and man, did the public go crazy.
provided by diynhacks.com
At this time, smart devices were not available to take care of your everyday needs, so having a product that would turn your lights on or off without flipping a switch was exciting for millions. Now, it seems even clapping your hands is too much to ask when you have a phone that will do it all for you.