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 ...

But if you have, say a receiver in a cabinet or ... That’s why some equipment now uses RF remotes. [Xtropie] used a pair of inexpensive 433 MHz RF modules to convert an IR system to RF.

He didn’t have any real project in mind so he focused on studying the methodology and the tools available for analyzing 433MHz RF transmission ... The test rig uses an Arduino UNO with the ...

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.

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.