But for a weekend project, [Vinod.S] took the ultrasonic transmitter and receiver from a distance-meter module and used amplitude modulation to send music ultrasonically from his laptop to a ...

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 ...

The LTC4125 wireless power transmitter improves upon a basic transmitter by providing three key features: an AutoResonant function that maximises available receiver power, an Optimum Power Search ...

This infrared tranmitter is intended for use with this infrared receiver. It works with 2 – 1.5V batteries or a 3V lithium battery. To give a compact infrared device assembly and still a good ...

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 ...

A basic kit, like the ARIES Home+ Wireless HD Video 2 Input Transmitter & Receiver, will transfer HD video content from two devices, is easy to install, and works at a distance of up to 100 feet.

Smaller transistors made chips faster, cheaper, and more capable. As Moore's law slows, a different limit has come into focus ...

The LTC4125 wireless power transmitter improves upon a basic transmitter by providing three key features: an AutoResonant function that maximises available receiver power, an Optimum Power Search ...