The RF Receiver circuit can be powered from a standard 5VDC supply. Just as for the RF Transmiitter, the aerial (17 cm for 433.92 MHz) has to be mounted as close as possible to the RF IN (ANT) pin of ...

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 ...

39 thoughts on “ Very Inexpensive RF Module Tutorial ” ... These look like the SparkFun receiver and transmitter pairs. ... If using with Arduino there are some radio stacks that support meshing.

It has an RF front end for up and down-link , ... ATA8520 is a transmitter-only version of the same IC that works from 1.9 to 3.6V. Crypto engine: No: ... ATA8520-EK2-E extension board is designed for ...

This circuit uses the EUSART (Enhanced Universal Synchronous Asynchronous Receiver Transmitter) modules embedded in two PIC microcontrollers 16F1619 and 16F1614. The communication is full-duplex ...

Finisar Corporation today introduced the industry's first 3 GHz RF-modulated, wavelength-tunable optical transmitter in a Small-Form Factor module. With its wide RF dynamic range, this transmitter ...

Called Cicerone, it is built around u-blox’ MAXM10S GNSS (sat nav) receiver module and Move-X’ MAMWLE LoRa transceiver module, which has a Semtech SX126x inside. “This combination allows for synergy ...

The Inovonics EH1115EOL EchoStream single input fire RF transmitter can be used with any standard contact or sensor. A 2.21K ohm end of line resistor is included with the EH1115EOL, and is ...