Members can download this article in PDF format. In this design idea, you will learn how to interface two PIC microcontrollers using a wireless 433-MHz RF transmitter/receiver pair to control up to ...

In this design idea, you will learn how to interface two PIC microcontrollers using a wireless 433-MHz RF transmitter/receiver pair to control up to six relays and monitor two analog signals. The ...

The objective is to move a servo motor to a specific location by building a wireless transmitter and a wireless receiver to translate and implement the input data. The objective is to move a servo ...

Powercast has unveiled its Ubiquity wireless power transmitters, which use radio frequency (RF) power to charge devices over the air. The Pittsburgh, Pennsylvania-based company showed off its Ubiquity ...

It is often required to switch electrical appliances from a distance without being a direct line of sight between the transmitter and receiver. As you may well know, an RF based wireless remote ...

The result of Powercast's initiative to slash RF transmitting technology costs, the Ubiquity transmitter ushers in homes of the future where convenient, contactless power can become ubiquitous LAS ...