Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Guerrilla RF, Inc. (OTCQX: GUER) announces that its high-efficiency GRF5509 4-watt power amplifier was selected by Impinj (NASDAQ: PI) for use in their enterprise-grade RAIN RFID reader module ...

RF-star, a leading RF wireless modules manufacturer, is thrilled to announce the arrival of the new CC2340R5 Bluetooth 5.3 Low Energy (BLE) modules.

In order to use the ESP-01 Wi-Fi relay module, a programmer/programming adapter is required to program the ESP-01 module (see below). Also it is pretty easy to make your own programmer, or you can ...

The design of RF front-end modules becomes more challenging with 5G technology, requiring new, advanced capabilities.

A relay module is a piece of electrical equipment that provides protection and isolation to relays. Find out more about this board and the best manufacturers here.

Although designed for microwave applications, the modules also have many uses across the RF spectrum, where extremely low insertion loss and ultra-high isolation are critical.

NXP has introduced top-side cooling packaging for RF power modules that enables smaller, thinner and lighter radios for 5G base stations.

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.