Bluetooth is one of the most used short-range communication technologies. All smartphones are nowadays equipped with it as it allows connecting to many devices for many different needs. Yet in recent ...

This file type includes high-resolution graphics and schematics when applicable. As discussed in previous parts of this series, from the Bluetooth Low Energy Specification point of view, Bluetooth 4.2 ...

Despite the name, Bluetooth Low Energy (BLE) has very little to do with the original Bluetooth, other than its use of the same 2.4 GHz frequencies. This is where [Dmitry] got the idea to use a 2.4 GHz ...

Bluetooth beacons enable proximity-based contextual awareness, but implementing beacons on a product can present some interesting design and development challenges. First, there is no official ...

Bluetooth 5.4, the latest specification from the Bluetooth Special Interest Group (SIG), includes a number of enhancements that will open additional markets and use cases. This is one of several ...

With the advent of version 1.5.1, the Raspberry Pi Pico SDK now supports Bluetooth Classic and Bluetooth Low Energy (BLE) on the Raspberry Pi Pico W development platform. As expected, following the ...

This file type includes high-resolution graphics and schematics when applicable. Bluetooth is the protocol of choice when it comes to wireless connectivity for numerous applications like home and ...