A new development board blends the classic UNO layout with built-in Wi-Fi and Bluetooth, aiming to simplify the jump from ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

What happens when students stop building for grades and start building like engineers? This competition tested more than ideas.

They're reference designs for a reason.

Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

Type a sentence into the input bar at the top of the Serial Monitor and hit Enter to send it to the Wit.ai API. The console will log " Requesting TTS " followed by " Buffer ready, starting playback ," ...

New CodeCell C6 board adds Wi-Fi 6, Bluetooth 5, and Zigbee support plus Home Assistant compatibility, making sensor automation setup easier.

If your nightstand is cluttered with cables for your iPhone, AirPods, and Apple Watch, check out our favorite, space-saving wireless Apple chargers for every budget. I’m one of PCMag’s mobile writers.

Check your incoming Internet before fooling with your network. There are simple steps you can take to speed up your Wi-Fi network. To get the most from your network, you'll need to fine-tune its ...

Why fumble around for a charging cable when you can just put your phone on a wireless charging pad or stand? Whether you're an Android fan or an iPhone user, these are the top wireless chargers. I’m ...

We’ve rounded up the best MagSafe, Qi2, Qi2.2 25W, and MagSafe-compatible magnetic chargers, from the plain pad to multi-functional stands (up to six devices charged), and even the most colorful—from ...

Wireless earbuds are now the default option for everyday listening, whether you’re heading out for a commute, fitting in a workout or just watching videos at home. The best wireless earbuds combine ...