The use of the ready-made RF module simplifies the construction of a wireless remote control system and also makes it more reliable. RF Transmitter This simple RF transmitter, consisting of a 434MHz ...

Posted in Engineering, Featured, Radio Hacks, Slider Tagged fcc, RF, rf module, rf transmitter, testing, wireless ...

Posted in Wireless Hacks Tagged arduino, java, radio frequency, receiver, RF, transmitter ← 3D Printing With LEGO Cheap And Easy SMS Via GSM For Your MCU → ...

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.

I found that we could get the radio to reach the length of a 60ft bowling alley, but it worked best with one long range version as the receiver, and a standard module for transmitting.

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.

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 ...