Figure 2. Reference module with SMA Such a module also makes it possible to take return loss and impedance measurements on a network analyzer looking into the matching network following the radio RF ...

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.

That is the focus of this project, which builds a kernel driver for the RF module. You can get your own RFM12B for a few bucks.

A few years back, [Roman Black] experimented with the cheap RF modules you can find on auction sites and from surplus electronics vendors for only a few dollars, and wrote up his findings.

Latest releases of OpenTX Update the OpenTX firmware elrs lua Script ExpressLRS project ExpressLRS configurator 2.4 Ghz rf ...

Murata’s millimeter-wave RF modules use an independently developed LTCC* that realizes stable communications quality in the millimeter-wave band and features both high heat and moisture resistance.

Radiocrafts AS has released a new module using the 169 MHz band for long-range automatic meter reading (AMR). The module is compliant with the new prEN 13757-4:2011, operating in the new harmonized ...

2018 is a new year for RF Front-End Module suppliers, and a turning point for some smartphone-making original equipment manufacturers (OEMs).