RF transmitter, as the name suggests, uses radio frequency to send the signals at a particular frequency and a baud rate. The RF receiver can receive these signals only if it is configured for the pre ...

Powercast has unveiled its Ubiquity wireless power transmitters, which use radio frequency (RF) power to charge devices over the air.

Atmel’s ATA8520D is a transceiver IC for 868MHz Sigfox proprietary networks, intended to be used for IoT and machine-to-machine comms with the Sigfox protocol. It has an RF front end for up and ...

These days, 433-MHz RF transmitter/receiver modules are very popular with electronics hobbyists and tinkerers. These cheap short-range radio modules can ...

A transmitter sends RF over the air A receiver embedded in end devices harvests that RF from the air and converts it into dc (direct current) to both communicate data and power devices.

Targeted for the smart home, this design leverages two PIC MCUs that use a wireless RF transmitter/receiver to control up to six relays and monitor two analog signals.

Powercast's Ubiquity transmitter and receiver modules allow device manufacturers to build low-cost wireless charging and two-way communication into everything from electric toothbrushes to home ...