A lot of the remote shutter and intervalometer hacks we see ... in interfacing with hardware (we would have gone with a Bluetooth module and our smartphone). [Andy] chose to use an RF remote ...

In this case, [AlxDroidDev] is using a feature that allows the camera shutter to ... handle the infrared remote control functions. SoftwareSerial is used to connect to the Bluetooth module.

Fans of the Samsung S25 Ultra Pen want the tech company to bring the feature of Bluetooth back to the pen as they are missing ...

Samsung’s Galaxy S25 Ultra has made an unexpected change to its S Pen – it no longer supports Bluetooth connectivity. While ...