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.

Mouser Electronics is stocking modules that combine Bluetooth and Zigbee radios with a secured microcontroller. Called WBZ350, they are made by Microchip and based on its PIC32CX-BZ family of 32bit ...

One of the main advantages of cheap wireless modules is that they get used in consumer electronics ... While investigating the RF interface used in a series of cheap “smart” solar inverters ...

Microchip adds 20 advanced Wi-Fi products to its wireless connectivity portfolio for industrial and commercial applications.

This demand needs high frequency bands, leading to challenges such as transmission loss on PCBs and modularization of RF components for smartphones. As wireless communications advance from 4G to ...

Mouser now stocks Microchip Technology's WBZ350 RF-ready multi-protocol modules. The modules, part of the PIC32CX-BZ family, are secure 32-bit MCUs with integrated Bluetooth and Zigbee wireless ...

Mikroe has added a 915MHz LoraWAN data comms radio to its Click family of interchangeable development boards with its ...

Microchip Technology has added 20 new products to its Wi-Fi portfolio, extending what is already an extensive wireless ...

Electromagnetic-interference (EMI) disturbances are on the rise and becoming more intense due to more complex and powerful ...

NeoCortec, providers of ultra-low-power bi-directional wireless mesh network hardware and software solutions, is working ...

ADRF's SDRC Series repeater for indoor wireless connectivity provides an easy-to-install, day-one cellular signal.

With a variety of low-power modes and long connection keep-alive mechanisms, the module is perfect for smart home, industrial IoT, consumer electronics ... power and an RF coaxial connector ...