Waveshare's ESP32-C5 board pairs dual-band Wi-Fi 6, Bluetooth LE and Thread/Zigbee with 16MB or 32MB flash and 8MB PSRAM ...

It can double as a rock-solid macro pad ...

Scientists used biowaste to detect when a door opens ...

The ESP32-H2 microcontroller offers ultra-low power for Zigbee smart home devices. It draws just 20mA compared to the 77mA of ...

Fi, Bluetooth, and a built-in lithium battery charger into a tiny $5 board perfect for DIY weather station builds.

Perhaps the most famous of all the software-defined radio (SDR) receivers is the RTL-SDR, a digital TV receiver on which an undocumented feature was found. Perhaps other radio-enabled chips also ...

The upcoming BPI-CM7 is designed for the budget-conscious maker looking for alternatives to Raspberry Pi's popular Compute Module range.

Sprout gives old iPods a new RP2350-powered brain with Bluetooth, Wi-Fi, USB-C, hi-fi audio, and up to 2 TB of storage.

Still looking? See more results on Wirecutter. We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ivy Liscomb and Brenda Stolyar ...

Your library, offline and in your pocket.🔗 sudo.music The Banana Pi BPI-CM7 is a compute module with a 1.5 GHz Allwinner ...

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, ...

Your wireless headphones connect everywhere except the one machine you actually need them on, or your mouse stutters across the screen like the battery is dying when it is fully charged. Bluetooth ...