The UGreen Bluetooth 5.0 Transmitter and Receiver solves that conundrum by making our wireless headphones compatible with such outdated technologies.

If you own a McIntosh audio system that was bought before the age of wireless streaming, this MB20 Bluetooth audio transceiver can bring it up to date and will work with any non-Mcintosh audio ...

We may not to able to make a mobile phone system but our very own radio station with a transmitter and receiver might just be possible. What is a transmitter? Radio can be incredibly simple.

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 ...

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 ...

Off course a 555 timer can also be used in a receiver, and building transmitters using only discrete components is quite simple, as demonstrated by the 10-minute transmitter and single transistor ...

This current was then fed to the transformer which boosted the voltage, producing a much bigger spark. The Rough Science transmitter ...

Researchers have developed a tiny unit that is both an optical transmitter and a receiver. Researchers at Linköping University, together with colleagues in China, have developed a tiny unit that ...