For those building their own remote controlled devices like RC boats and quadcopter drones, having a good transmitter-receiver setup is a significant factor in the eventual usability of their build.

The best wireless headphones and best true wireless earbuds let us enjoy audio content without being tethered to our laptop, smartphone or tablet. But as convenient and packed with features as they ...

It is possible to switch between 'Transmitter mode' which can play music simultaneously with up to two Bluetooth speakers, and 'Receiver mode' which can receive voice of up to two Bluetooth-compatible ...

While Bluetooth has become ubiquitous, there is still a wide range of gear with 3.5mm audio jacks. The EVE II Bluetooth Transmitter and Receiver bridges that gap with a range of features that allow ...

How are we going to transmit our signal? Feeling ambitious, we decided to go wireless. We may not to able to make a mobile phone system but our very own radio station with a transmitter and receiver ...

This series of projects explore concepts of radio communications. We use LEDs to generate (very high frequency) radio waves and photo-resistors to take the place of radio antennas. These ideas are ...