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Mastering Arduino by Jon Hoffman

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What is new with Bluetooth 4.1, 4.2 and 5.0?

In this section, we will look at what is new with Bluetooth 4.1, 4.2, and 5.0. While these features are not compatible with the Bluetooth LE 4.0 module that we used in this chapter, eventually Bluetooth modules for the Arduino that are compatible with these standards will be released; therefore, it is good to know what features they offer.

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