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.

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. The ...

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.

The KH series RF modules are claimed to be ideally suited for OEM applications, such as remote control/command, security and automation products. Packaged in a reflow-compatible ...

[Ray] wanted to use a microcontroller to send signals to some wireless power outlets. Instead of tapping into the buttons on the remote control he is using an RF board to mimic the signals. There a… ...

The RedDragon module extends Cohu testers’ capabilities with industry-leading throughput, cost optimized for multi-site measurement, and delivering the higher RF frequency and wider signal ...

Before this project, much of Pepco’s transactions were recorded on paper and the inventory items were hand-labeled. The project will automate the data capture process, and use RF barcode technology to ...

Direct RF components and modules directly digitize radio frequency signals at the antenna signal frequency, eliminating the analog signal down conversion stages required by legacy hardware.

Ottawa, Canada The SE2523L power amplifier and SE2550 RF front-end module are available for 802.11b/g wireless LAN (WLAN) designs. Housed in a 3 x 3-mm ...