The Internet of Things (IoT) implies connectivity, and developers have lots of wired and wireless options at their disposal to make it happen. Certainly the Internet is the main one but there are also other systems, for example Mash networking and Bluetooth.
December 7 was made available the latest Bluetooth technology with the name “Bluetooth 5”. This new version has been developed to support the increasing development of IoT, and to support multiple linked objects and interacting each other. The main new features are highlighted in greater distance connection, speed and, of course the ability to connect multiple devices simultaneously. Specifically, the signal has quadrupled the distance for connection, doubled the speed and is eight times the capacity of transmitting the message compared the previous version. This will surely give more stability to the IoT communication also because the new technology reduces interference with other devices.