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 ," ...

Imagine a line of affordable toys controlled by the player’s brainwaves. By interpreting biosignals picked up by the dry electroencephalogram (EEG) electrodes in an included headset, the ...

A Raspberry Pi board, a spare USB Wi-Fi adapter, and a few terminal commands can turn a credit-card-sized computer into a functioning wireless access point that rebroadcasts your router’s signal to ...

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

"I do not approve of anyone making this themselves. I don't condone that behaviour. It's incredibly dangerous and I'm not liable." ...

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 ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Macworld reports that Apple’s December iPadOS 26.2 and macOS Tahoe 26.2 updates secretly doubled Wi-Fi speeds for compatible devices. The free updates enable 160MHz channel bandwidth on 5GHz networks ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

Abstract: This research presents an indoor localization system based on the Received Signal Strength Indicator (RSSI) values from several ESP32 (WiFi signals) to estimate the objects’ locations (zones ...

PHOENIX (AZFamily) — Porch pirates are using inexpensive electronic gadgets to jam the Wi-Fi connection to a home’s security camera. “I’d say stealing packages is fairly low tech, but this is kind of ...

We may receive a commission on purchases made from links. A USB Wi-Fi adapter doesn't sound like such a bad idea. These adapters are tiny enough to fit in your hand, and installing them is as easy as ...