![]() ![]() So, I decided to write up a blog on the difference between Bluetooth and Wi-Fi, to begin with, as these wireless technologies were born even before the IoT was a thing. Z wave, Zigbee, Wifi and Bluetooth, which ones of these technologies have a future and why. Some better than the other and I have often been asked a question that there are a number of wireless communication technologies available in the market today viz. ![]() This need has given birth to many wireless technologies for devices that can wirelessly connect. Eventually, the things in the internet of things will start to communicate with each other, so say in our current example the pressure sensor senses that there is someone on the chair and that is not you, it will tell the handle of the chair to send a mild current so as to give the intruder a shock.įor this to become a reality, devices need to have the capability of talking to each other, and for this, they have to communicate wirelessly. I’ll put a pressure sensor on the chair and this sensor would connect to the internet in a way that when someone sits on the chair, the pressure sensor would immediately notify you. So, you would like to know if anyone else uses your chair while in your absence. Say for instance the thing is the chair that you are currently sitting on and you love your chair. Though there is a full writeup on what is IoT, in a nutshell enabling a thing to talk to the internet is called the Internet of Things. ![]() Bluetooth v/s WiFi - 9 differences that will help you decideīefore we understand the difference between Wifi and Bluetooth technology, let’s first understand what is IoT. ![]()
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