Episode 211 - Smart Home Fundamentals
The Smart Home Show
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How Do You Communicate Wirelessly?
Protocols are kind of like the language that they're speaking. So some of these actually operate, like Bluetooth and Wi-Fi, both operating in the 2.4 gigahertz standard, but they're talking different languages. It's not like you can just send a message that says turn on. And it knows how to respond to that written in English or in Farsi or five tones with accompanying colors.
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