Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

SparkFun Thing Plus - ESP32-C5 is an Adafruit Feather-compatible board with dual-band WiFi 6, BLE, 802.15.4 radio, and LiPo battery support ...

Tech has a problem, an e-waste problem. Google is a common offender when it comes to this, creating a product just to end ...

Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting differences between generations.

An Arduino connected with a breadboard and other components - Woaby/Shutterstock We may receive a commission on purchases made from links. The world of electronics is fascinating, but it has a high ...

Upgrade your classic Lionel LLC postwar trains with wireless Bluetooth control using Arduino LLC. This project blends vintage rail nostalgia with modern technology, showing how to control your trains ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. Samsung's ...

Shreyas Sen is the Founder and CTO of Quasistatics, Inc. (dba Ixana), which develops Wi-R, a wireless body-area communication technology. He owns shares in the company. How do headphones, toys, ...

The “ethical hacker” who created the Bluetooth “signal sniffer” being used to try to track Nancy Guthrie’s pacemaker said he created the high-tech tool specifically for the search for the missing ...

Security researchers have discovered a critical vulnerability in Google's Fast Pair protocol that can allow attackers to hijack Bluetooth audio accessories, track users, and eavesdrop on their ...

The Bluetooth Special Interest Group announced version 6.0 of the near-ubiquitous wireless technology in September 2024, adding some major new features that aim to improve Bluetooth's reliability, ...