RF Solutions has created a single-channel remote control problem-solver that can switch up to 1kW of mains load. Called RF Ferret, it has a 21 x 76mm footprint and uses change-over relay as an output.

The RC1040 (433-MHz), RC1080 (868-MHz), and RC1090 (902 to 928-MHz) series of two-way-radio modules feature a 0.5-in. 2 footprint and include an embedded protocol. The multichannel modules provide up ...

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 ...

All electronics designers, at one point or another, needs to transfer information wirelessly. While wires are a great and reliable way to connect devices together, sometimes they are not practical. To ...