The 433 MHz RF Signal Strength Detector is a circuit designed to sense and measure the intensity of radio frequency signals in the 433 MHz ISM band. This band is commonly used by devices such as ...

A modern Home Assistant custom integration for controlling 433/315MHz RF devices via Raspberry Pi GPIO. This integration provides a ha_rf switch platform that allows you to control devices over ...

“LILYGO MySondy GO LoRa32” is a small ESP32-PICO-D4 board with a 433 MHz LoRa module and a 0.96-inch OLED designed to track (RS41) radiosondes, which are units attached to weather balloons used to ...

Abstract: This paper presents a wireless communication system utilizing a 433MHz RF module alongside human presence detection using a Passive Infrared (PIR) sensor. The system is designed to enable ...

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Starting from the antenna and finishing at the modem, the front-end module is one of the most important parts of an RF system. Based on the application, RF front-end (RFFE) modules are available in ...

NXP’s RF module series is smaller, cost-effective, and environmentally friendly. NXP Semiconductors, in pursuit of expanding in communication infrastructure, announced a new range of top-side–cooled ...

NXP Semiconductors has claimed the industry’s first top-side cooling solution for RF power, which reduces the thickness and weight of 5G radios by more than 20 percent. The new family of top-side ...

ARRI’s RF-900 Radio Module 900 MHz FHSS is now finally shipping. I caught up with Tobias from ARRI at Cine Gear 2023 to talk about the RF-900. RF-900 Radio Module 900 MHz FHSS The RF-900 is only for ...