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.

The board that drives the Xbox 360’s status light ring also includes the RF module that wirelessly connects the controllers. He wired this up to his Raspberry Pi using the GPIO header.

Targeted for the smart home, this design leverages two PIC MCUs that use a wireless RF transmitter ... intended for smart-home systems. The RF modules (PT2262) used in this setup are available ...

The antenna is connected directly to the 50Ω RF pin. The RC1700HP-MBUS module is certified for operation under the European radio regulations for license-free use and is CE marked. The module is ...

Aimed at conventional IoT applications, the ISP1907-LL RF module from Insight SiP provides Bluetooth 5. ... which can last up to several years, for use in medical, healthcare, sport, fitness, and ...

Guerrilla RF’s GRF5509 high-performance ... was selected by Impinj (NASDAQ: PI) for use in their enterprise-grade RAIN RFID reader module reference design. This integration allows customers ...

Cristiano Amon, President, Qualcomm Incorporated, stated: Today's announcement of the first commercial 5G NR mmWave antenna modules and sub-6 GHz RF modules for smartphones and other mobile ...

Chipmaker Broadcom Inc. today debuted four RF front-end modules for powering routers that use Wi-Fi 7, a new wireless networking standard. The company says its modules can also be used to build Wi ...