Bluetooth versions Bluetooth#
If you have any queries about this article or to implement Bluetooth based projects, please feel free to comment in the below section. I hope by reading this article you have obtained some basic information about the types of Bluetooth. This article gives the information about the different types of Bluetooth technology and its applications. Please refer to this link to know more about Bluetooth MCQs and GSM MCQs.
Bluetooth versions install#
Bluetooth versions full#
On the contrary, Bluetooth 5 is backward version compatible with v1, v2, v3, v4.2 but will not be able to make use of all features of Bluetooth 5.0 to its full potential. But it will not work with the devices that have Bluetooth 5.0. Beacons were not as popular because of low speed and range as well as small message capacity.ĭue to its good range and high speed, it easily meets the requirements of IoT devices while Bluetooth 4.2 being slow fell short in terms of working range.īluetooth 4.2 will function smoothly with the devices that are compatible with Bluetooth version 4 series. On the other hand, Bluetooth 5 has the large capacity of 255 bytes which gives more bytes for actual data payload.īeacons have become more popular with Bluetooth 5.0 because of its speed and range. about 31 bytes and gives 17 to 20 bytes for actual data payload. The Bluetooth 4.2 has less message capacity i.e. Hence, if you are looking to have phone-call in your country yard with a wireless device or a listen to the music with wireless headsets, then Bluetooth 5 works the best. While Bluetooth 5.0 supports 200m in an outdoor environment and has 40m indoor range. The capability of Bluetooth 4.2 in supporting an outdoor range is 50m and for indoor is 10m only. This means it is okay to switch on the Bluetooth device and do the tasks for a longer period of time compared to the Bluetooth 4.2.
The latter being faster than Bluetooth 4.2 can easily meet the IoT requirements.īluetooth 5.0 is designed to use less power on your device compared to the Bluetooth 4.2. The speed of Bluetooth 4.2 is 1 Mbps and Bluetooth 5 is 2Mbps which is twice the speed of the former version.
But Bluetooth 5.0 works the best for the smart devices that are launched after 2017. Bluetooth 4.2 is the more of a conventional version, may work great for some device may not work for others. Just because Bluetooth 4.2 and Bluetooth 5 do almost same things, these two different versions of Bluetooth have their own features and differences that may work for one device and not for the other.
Every year Bluetooth Special Interest Group (SIG) upgrades Bluetooth and this time with the increase in the use of IoT, it came up with the impressive outcome that dramatically improved performance and functionality. Bluetooth technology uses radio waves for connecting the device while replacing the cables and still keeping the communications between them secure. Bluetooth is a short-range wireless communication technology that enables smart devices to transmit data wirelessly over the short distances.