How to Make Wireless Power Transmission In this video you will see how to make a simple wireless power transmitter and receiver. For this project you need enamelled copper wire 0.4-0.6 mm, 2N2222A ...

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 ...

Initially we build a transmitter and receiver to communicate between Arduinos using Morse code sent by pulses of light waves. Next, we consider digital music, which we create by switching a voltage on ...

Bluetooth is a great technology for connecting together devices, though it has one limitation – range. But you can fix that! Here's how to spread a Bluetooth signal all around your home and office.

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Bluetooth 5.0 Transmitter and Receiver solves that conundrum by making our wireless headphones compatible with such outdated technologies.

The new gadget has a footprint that’s around the same size as the average smartphone and works as a standalone Bluetooth streaming solution. As a transmitter/receiver, the MB20 has been designed ...

The EVE II Bluetooth Transmitter and Receiver bridges that gap with a range of features that allow you to add Bluetooth to anything, anywhere.