These days, 433-MHz RF transmitter/receiver modules are very popular ... As you can see, the setup is on the Arduino ground with a 433-MHz receiver module and the USB interface. The code to capture ...

RF module does have some limitations which is it can only provide one way data transfer. Extra data can only be sent by transmitter to the receiver but not the other way around. This factor limits ...

The hack comes in two parts, the receiver and the transmitter. They’re communicating ... Both pieces are Arduino based. The controller makes use of a Freeduino with a Bluetooth shield as well ...

But if you have, say a receiver in a cabinet or ... you could reuse it and connect it to the IR transmitter. It wasn’t clear how you could easily package the RF transmitter and the remote.

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. In this design idea ...

It has an RF front end for up and down-link , a digital baseband and ... The package is a 32pin QFN. ATA8520 is a transmitter-only version of the same IC that works from 1.9 to 3.6V Mouser is stocking ...

Using an EH4104R single zone fire RF receiver with relays and an EH1115EOL single input fire RF transmitter, a wireless link can be easily created for any fire switch with standard contacts.