When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

The ISP2454-LX family from Insight SIP is a Bluetooth Low Energy module platform built on Nordic Semiconductor’s nRF54L15 SoC ...

The Bluetooth Special Interest Group (SIG) released Bluetooth 6.0 in Sept. 2024. Its notable features pave the way for universal device tracking, lower latency, and more efficient wireless connections ...

Thinking about buying Flipper Zero accessories? These picks explain what each add-on does, where it helps, and where the ...

Espressif has unveiled its latest major chip in the form of the ESP32-E22. Officially referred to as a Radio Co-Processor ...

Few things rival the usability and speed of a full-sized keyboard for text input. For decades, though, keyboards were mostly ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a decade, ...

The NepoTronics Bluetooth RC Car is a professional-grade wireless robotic vehicle that demonstrates seamless integration of microcontroller programming, motor control systems, and Bluetooth ...

The pico-ble-secure library provides an easy-to-use interface for implementing secure BLE connections on Raspberry Pi Pico microcontrollers. It supports various security levels, pairing methods, and ...